TB Series Box Type Condensing Unit

TB series box type condensing unit is a high-efficiency refrigeration equipment developed specifically for cold storage scenarios. It uses the semi-enclosed compressor of Bitzer from Germany as the main unit and adopts a double-layer large box structure design, taking into account both performance stability and ease of operation. It covers all scenarios of medium temperature, low temperature and low temperature quick freezing. The shell is made of corrosion-resistant materials to adapt to the outdoor environment. At the same time, it achieves low-noise operation and efficient heat exchange through multiple structural optimizations. It is compatible with a variety of refrigerants to meet the refrigeration needs of different cold storages.

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01 Advantages 02Specifications 03Dimensions 04Unit Configuration 05Inquiry

1. Strong refrigerant compatibility
It can meet the use requirements of many common refrigerants such as R404A, R507A, R448, R449, R22, etc. It can flexibly select suitable refrigerants according to the needs and usage scenarios of different users, and provide users with diversified refrigeration solutions.

2. Durable outdoor design
The shell is made of galvanized steel plate sprayed with plastic (silver gray RAL9006), which has strong corrosion resistance and can easily cope with complex and harsh outdoor environmental conditions to ensure long-term stable operation of the unit. The double-layer design of the upper and lower structures not only provides a spacious operating space, but also facilitates the cleaning and maintenance of the condenser and the chassis. The compressor chassis cover adopts a hinged structure, which is convenient and efficient to operate and repair.

3. Compressor configuration:

Equipped with German Bitzer large octagonal, large four-six cylinder compressors and two-stage compressors, it is powerful and reliable.

4. Temperature adaptation range:

The medium temperature unit is adapted to -5~5℃ cold storage, the low temperature unit is adapted to -15~-35℃ cold storage, and the low temperature quick freezing unit adopts a single two-stage compressor, which can meet the needs of -35~-55℃ low temperature quick freezing storage.

5. The advantages of dual fans are significant
The dual fan design not only effectively reduces the fan noise, but also facilitates the control of the condensing fan, improves the reliability and stability of the unit operation, and reduces the risk of unit shutdown due to fan failure.

TB	15	M	Y
				Refrigeration oil code, Y: POE oil (R404A/R507A), no code: mineral oil (R22);
				Applicable temperature code, H: high temperature, M: medium temperature, L: low temperature;
				Compressor nominal power (HP);
				Product range (Bitzer compressors);

Medium temperature unit (refrigerant R22) Standard design: ambient temperature 32°C, suction superheat 10K.

Unit model			TB12M	TB15M	TB20M	TB25M	TB30M	TB35M
power supply			3PH/380V/50Hz
Applicable temperature			-5℃~5℃
compressor	model		4TES-12	4PES-15	4NES-20	4HE-25	4GE-30	4FE-35
compressor	Maximum current (A)		25.2	28.2	33.2	44	51.2	62.1
Cooling capacity/power (KW)	Evaporation temperature	-5℃	24.8/8.9	28.4/10.2	33.5/11.9	44.7/16.1	51.9/18.5	61.9/22.3
		-8℃	22.1/8.4	25.2/9.6	29.8/11.3	39.8/15.2	46.3/17.5	55.2/21.0
		-10℃	20.5/8.1	23.3/9.2	27.6/10.8	37.0/14.5	43.0/16.8	51.2/20.1
fan	Voltage (V)		3PH/380V/50HZ
	Current (A)		1.7	1.7	1.9	3.2	3.2	3.2
	Power (W)		2×414	2×414	2×500	2×800	2×800	2×800
	Speed (r/min)		1300	1300	1380	1320	1320	1320
Suction port (mm)			φ35	φ42	φ42	φ54	φ54	φ54
Liquid supply port (mm)			φ16	φ16	φ22	φ22	φ22	φ22
Weight (kg)			378	394	406	546	563	570
Overall dimensions (LWH)			15908051990			18909052190
Installation dimensions (a*b)			850*775			1000*875

Medium temperature unit (refrigerant R404A/R507A) Standard design: ambient temperature 32°C, suction superheat 10K.

Unit model			TB12MY	TB15MY	TB20MY	TB25MY	TB30MY	TB35MY
power supply			3P/380V/50Hz
Applicable temperature			-5℃~5℃
compressor	model		4TES-9Y	4PES-12Y	4NES-14Y	4HE-18Y	4GE-23Y	4FE-28Y
compressor	Maximum current (A)		19.9	22.7	26.6	36.7	43.9	52.8
Cooling capacity/power (KW)	Evaporation temperature	-5℃	23.6/10.3	27.0/11.4	32.2/13.8	43.2/18.6	48.8/20.5	58.4/25.6
		-8℃	21.1/9.6	24.0/10.7	28.7/13.0	38.7/17.5	43.7/19.4	52.5/24.2
		-10℃	19.6/9.2	22.3/10.2	26.7/12.4	36.2/16.7	42.0/19.9	49.7/23.7
fan	Voltage (V)		3P/380V/50HZ
	Current (A)		1.7	1.7	1.9	3.2	3.2	3.2
	Power (W)		2×414	2×414	2×500	2×800	2×800	2×800
	Speed (r/min)		1300	1300	1380	1320	1320	1320
Suction port (mm)			φ35	φ42	φ42	φ54	φ54	φ54
Liquid supply port (mm)			φ16	φ16	φ22	φ22	φ22	φ22
Weight (kg)			376	386	396	530	550	570
Overall dimensions (LWH)			15908051990			18909052190
Installation dimensions (a*b)			850*775			1000*875

Low temperature unit (refrigerant R404A/R507A) Standard design: ambient temperature 32°C, suction superheat 10K.

Unit model			TB09LY	TB12LY	TB14LY	TB18LY	TB23LY	TB28LY	TB34LY	TB44LY
power supply			3PH/380V/50Hz				3PH/380V/50Hz
Applicable temperature			-15℃~-35℃				-15℃~-35℃
compressor	model		4TES-9Y	4PES-12Y	4NES-14Y	4HE-18Y	4GE-23Y	4FES-28Y	6GE-34Y	6FE-44Y
compressor	Maximum current (A)		16.5	22.7	26.6	36.7	43.9	52.8	65.5	83.2
Cooling capacity/power (KW)	Evaporation temperature	-20℃	10.8/7.4	12.1/8.1	14.7/10.0	20.7/13.8	24.2/16.4	29.0/19.7	36.4/25.0	43.4/29.9
		-25℃	8.6/6.4	9.5/6.9	11.7/8.6	16.7/12.0	19.7/14.3	23.5/17.1	29.7/21.8	35.3/26.2
		-30℃	6.7/5.4	7.3/5.8	9.1/7.2	13.2/10.3	15.7/12.2	18.8/14.7	23.8/18.8	28.2/22.6
		-35℃	5.1/4.4	5.5/4.7	7.0/6.0	10.2/8.7	12.3/10.4	14.7/12.4	18.8/16.0	22.0/19.3
		-40℃	3.7/3.6	3.8/3.8	5.0/4.9	7.4/7.3	9.1/8.7	10.8/10.3	14.0/13.5	16.2/16.2
fan	Voltage (V)		3PH/380V/50HZ				3PH/380V/50HZ
	Current (A)		1.02	1.02	1.02	1.7	1.7	1.9	3.2	3.2
	Power (W)		2×205	2×205	2×205	2×414	2×414	2×500	2×800	2×800
	Speed (r/min)		1380	1380	1380	1300	1300	1380	1320	1320
Suction port (mm)			φ35	φ35	φ35	φ42	φ54	φ54	φ54	φ54
Liquid supply port (mm)			φ16	φ16	φ16	φ22	φ22	φ22	φ22	φ22
Weight (kg)			319	321	323	436	456	476	575	600
Overall dimensions (LWH)			12906551750	12906551750	12906551750	15908051990	15908051990	15908051990	18909052190	18909052190
Installation dimensions (a*b)			557*625	557*625	557*625	850*775	850*775	850*775	1000*875	1000*875

Low temperature quick freezing unit (refrigerant R404A/R507A) Standard design: Ambient temperature 32°C, suction superheat 10K, and subcooling operation.
The impact of subcooling should be considered when selecting an expansion valve. Oversizing can easily lead to compressor overload and liquid floodback.

Unit model			TB05JY	TB08JY	TB12JY	TB16JY	TB20JY	TB25JY	TB30JY
power supply			3PH/380V/50Hz
Applicable temperature			-35℃~-55℃
compressor	model		S4T-5.2Y	S4N-8.2Y	S4G-12.2Y	S6J-16.2Y	S6H-20.2Y	S6G-25.2Y	S6F-30.2Y
compressor	Maximum current (A)		14	17	24	31	37	43	51
Evaporation temperature	-35℃	Cooling capacity/power (kw)	5.7/4.6	8.1/6.5	12.6/9.8	17.6/13.8	20.3/16.0	23.1/18.4	27.3/21.9
	-35℃	Liquid temperature (℃)	-0.9	0	3.9	11.1	11.7	12.3	13.3
	-40℃	Cooling capacity/power (kw)	4.6/4.1	6.5/5.8	10.4/8.8	14.6/12.3	16.8/14.3	19.2/16.4	22.7/19.6
	-40℃	Liquid temperature (℃)	-5.5	-4.7	-1.1	6.1	6.6	7.1	8
	-45℃	Cooling capacity/power (kw)	3.7/3.6	5.2/5.2	8.4/7.8	11.9/10.9	13.7/12.6	15.6/14.5	18.6/17.3
	-45℃	Liquid temperature (℃)	-10	-9.4	-6.1	0.9	1.3	1.8	2.6
	-50℃	Cooling capacity/power (kw)	2.9/3.2	4.1/4.5	6.7/6.8	9.5/9.5	11.0/11.0	12.5/12.7	14.9/15.2
	-50℃	Liquid temperature (℃)	-14.7	-14.2	-11	-4.5	-4.1	-3.7	-3
	-55℃	Cooling capacity/power (kw)	2.2/2.7	3.1/3.9	5.2/5.9	7.4/8.3	8.6/9.6	9.8/11.0	11.7/13.1
	-55℃	Liquid temperature (℃)	-19.3	-18.8	-15.8	-10	-9.7	-9.3	-8.8
	-60℃	Cooling capacity/power (kw)	1.7/2.3	2.4/3.3	3.9/4.9	5.7/7.0	6.6/8.1	7.5/9.3	9.0/11.1
	-60℃	Liquid temperature (℃)	-23.8	-23.4	-20.6	-15.7	-15.4	-15.1	-14.8
fan	Voltage (V)		3PH/380V/50HZ
	Current (A)		1.02	1.02	1.7	1.7	1.9	3.2	3.2
	Power (W)		2×205	2×205	2×414	2×414	2×500	2×800	2×800
	Speed (r/min)		1380	1380	1300	1300	1380	1320	1320
Suction port (mm)			φ28	φ28	φ35	φ42	φ42	φ42	φ42
Liquid supply port (mm)			φ12.7	φ16	φ16	φ22	φ22	φ22	φ22
Weight (kg)			313	323	366	468	486	575	590
Overall dimensions (LWH)			12906551750		15908051990			18909052190
Installation dimensions (a*b)			557*625		850*775			1000*875

Medium and low temperature units

Note: ● indicates standard configuration, ○ indicates optional accessories, and / indicates no such option.

Unit accessories	Unit model
	TB12M	TB15M	TB20M	TB25M	TB30M	TB35M
	TB09LY	TB12LY	TB14LY	TB18LY	TB23LY	TB28LY	TB34LY	TB44LY
Semi-hermetic compressor	●	●	●	●	●	●	●	●
Oil heating	●	●	●	●	●	●	●	●
Exhaust shock absorber pipe	●	●	●	●	●	●	●	●
Oil separator	●	●	●	●	●	●	●	●
Condenser (hydrophilic aluminum foil)	●	●	●	●	●	●	●	●
External rotor fan	●	●	●	●	●	●	●	●
Reservoir	●	●	●	●	●	●	●	●
Receiver outlet shut-off valve	●	●	●	●	●	●	●	●
filter drier	●	●	●	●	●	●	●	●
sight glass	●	●	●	●	●	●	●	●
Gas-liquid separator	●	●	●	●	●	●	●	●
High/low pressure protection (diaphragm type)	●	●	●	●	●	●	●	●
Electronic oil pressure (position) protection	○	○	○	●	●	●	●	●
High/low pressure gauge	●	●	●	●	●	●	●	●
Liquid supply solenoid valve	○	○	○	○	○	○	○	○
High pressure control (fan control)	○	○	○	○	○	○	○	○
Low pressure control (pump down)	○	○	○	○	○	○	○	○

Low temperature quick freezing unit (refrigerant R404A/R507A)

Note: ● indicates standard configuration, ○ indicates optional accessories, and / indicates no such option.

Unit accessories	Unit model
Unit accessories	TB05JY	TB08JY	TB12JY	TB16JY	TB20JY	TB25JY	TB30JY
Semi-hermetic two-stage compressor	●	●	●	●	●	●	●
Oil heating	●	●	●	●	●	●	●
Exhaust shock absorber pipe	●	●	●	●	●	●	●
Oil separator	●	●	●	●	●	●	●
Condenser (hydrophilic aluminum foil)	●	●	●	●	●	●	●
External rotor fan	●	●	●	●	●	●	●
Reservoir	●	●	●	●	●	●	●
Receiver outlet shut-off valve	●	●	●	●	●	●	●
filter drier	●	●	●	●	●	●	●
sight glass	●	●	●	●	●	●	●
Gas-liquid separator	●	●	●	●	●	●	●
Subcooler components	●	●	●	●	●	●	●
High/low pressure protection (diaphragm type)	●	●	●	●	●	●	●
Oil pressure protection	●	●	●	●	●	●	●
High/low pressure gauge	●	●	●	●	●	●	●
Liquid supply solenoid valve	○	○	○	○	○	○	○
High pressure control (fan control)	○	○	○	○	○	○	○
Low pressure control (pump down)	○	○	○	○	○	○	○

01 Advantages

3. Compressor configuration:

Equipped with German Bitzer large octagonal, large four-six cylinder compressors and two-stage compressors, it is powerful and reliable.

4. Temperature adaptation range:

02Specifications

TB	15	M	Y
				Refrigeration oil code, Y: POE oil (R404A/R507A), no code: mineral oil (R22);
				Applicable temperature code, H: high temperature, M: medium temperature, L: low temperature;
				Compressor nominal power (HP);
				Product range (Bitzer compressors);

Medium temperature unit (refrigerant R22) Standard design: ambient temperature 32°C, suction superheat 10K.

Unit model			TB12M	TB15M	TB20M	TB25M	TB30M	TB35M
power supply			3PH/380V/50Hz
Applicable temperature			-5℃~5℃
compressor	model		4TES-12	4PES-15	4NES-20	4HE-25	4GE-30	4FE-35
compressor	Maximum current (A)		25.2	28.2	33.2	44	51.2	62.1
Cooling capacity/power (KW)	Evaporation temperature	-5℃	24.8/8.9	28.4/10.2	33.5/11.9	44.7/16.1	51.9/18.5	61.9/22.3
		-8℃	22.1/8.4	25.2/9.6	29.8/11.3	39.8/15.2	46.3/17.5	55.2/21.0
		-10℃	20.5/8.1	23.3/9.2	27.6/10.8	37.0/14.5	43.0/16.8	51.2/20.1
fan	Voltage (V)		3PH/380V/50HZ
	Current (A)		1.7	1.7	1.9	3.2	3.2	3.2
	Power (W)		2×414	2×414	2×500	2×800	2×800	2×800
	Speed (r/min)		1300	1300	1380	1320	1320	1320
Suction port (mm)			φ35	φ42	φ42	φ54	φ54	φ54
Liquid supply port (mm)			φ16	φ16	φ22	φ22	φ22	φ22
Weight (kg)			378	394	406	546	563	570
Overall dimensions (LWH)			15908051990			18909052190
Installation dimensions (a*b)			850*775			1000*875

Medium temperature unit (refrigerant R404A/R507A) Standard design: ambient temperature 32°C, suction superheat 10K.

Unit model			TB12MY	TB15MY	TB20MY	TB25MY	TB30MY	TB35MY
power supply			3P/380V/50Hz
Applicable temperature			-5℃~5℃
compressor	model		4TES-9Y	4PES-12Y	4NES-14Y	4HE-18Y	4GE-23Y	4FE-28Y
compressor	Maximum current (A)		19.9	22.7	26.6	36.7	43.9	52.8
Cooling capacity/power (KW)	Evaporation temperature	-5℃	23.6/10.3	27.0/11.4	32.2/13.8	43.2/18.6	48.8/20.5	58.4/25.6
		-8℃	21.1/9.6	24.0/10.7	28.7/13.0	38.7/17.5	43.7/19.4	52.5/24.2
		-10℃	19.6/9.2	22.3/10.2	26.7/12.4	36.2/16.7	42.0/19.9	49.7/23.7
fan	Voltage (V)		3P/380V/50HZ
	Current (A)		1.7	1.7	1.9	3.2	3.2	3.2
	Power (W)		2×414	2×414	2×500	2×800	2×800	2×800
	Speed (r/min)		1300	1300	1380	1320	1320	1320
Suction port (mm)			φ35	φ42	φ42	φ54	φ54	φ54
Liquid supply port (mm)			φ16	φ16	φ22	φ22	φ22	φ22
Weight (kg)			376	386	396	530	550	570
Overall dimensions (LWH)			15908051990			18909052190
Installation dimensions (a*b)			850*775			1000*875

Low temperature unit (refrigerant R404A/R507A) Standard design: ambient temperature 32°C, suction superheat 10K.

Unit model			TB09LY	TB12LY	TB14LY	TB18LY	TB23LY	TB28LY	TB34LY	TB44LY
power supply			3PH/380V/50Hz				3PH/380V/50Hz
Applicable temperature			-15℃~-35℃				-15℃~-35℃
compressor	model		4TES-9Y	4PES-12Y	4NES-14Y	4HE-18Y	4GE-23Y	4FES-28Y	6GE-34Y	6FE-44Y
compressor	Maximum current (A)		16.5	22.7	26.6	36.7	43.9	52.8	65.5	83.2
Cooling capacity/power (KW)	Evaporation temperature	-20℃	10.8/7.4	12.1/8.1	14.7/10.0	20.7/13.8	24.2/16.4	29.0/19.7	36.4/25.0	43.4/29.9
		-25℃	8.6/6.4	9.5/6.9	11.7/8.6	16.7/12.0	19.7/14.3	23.5/17.1	29.7/21.8	35.3/26.2
		-30℃	6.7/5.4	7.3/5.8	9.1/7.2	13.2/10.3	15.7/12.2	18.8/14.7	23.8/18.8	28.2/22.6
		-35℃	5.1/4.4	5.5/4.7	7.0/6.0	10.2/8.7	12.3/10.4	14.7/12.4	18.8/16.0	22.0/19.3
		-40℃	3.7/3.6	3.8/3.8	5.0/4.9	7.4/7.3	9.1/8.7	10.8/10.3	14.0/13.5	16.2/16.2
fan	Voltage (V)		3PH/380V/50HZ				3PH/380V/50HZ
	Current (A)		1.02	1.02	1.02	1.7	1.7	1.9	3.2	3.2
	Power (W)		2×205	2×205	2×205	2×414	2×414	2×500	2×800	2×800
	Speed (r/min)		1380	1380	1380	1300	1300	1380	1320	1320
Suction port (mm)			φ35	φ35	φ35	φ42	φ54	φ54	φ54	φ54
Liquid supply port (mm)			φ16	φ16	φ16	φ22	φ22	φ22	φ22	φ22
Weight (kg)			319	321	323	436	456	476	575	600
Overall dimensions (LWH)			12906551750	12906551750	12906551750	15908051990	15908051990	15908051990	18909052190	18909052190
Installation dimensions (a*b)			557*625	557*625	557*625	850*775	850*775	850*775	1000*875	1000*875

Unit model			TB05JY	TB08JY	TB12JY	TB16JY	TB20JY	TB25JY	TB30JY
power supply			3PH/380V/50Hz
Applicable temperature			-35℃~-55℃
compressor	model		S4T-5.2Y	S4N-8.2Y	S4G-12.2Y	S6J-16.2Y	S6H-20.2Y	S6G-25.2Y	S6F-30.2Y
compressor	Maximum current (A)		14	17	24	31	37	43	51
Evaporation temperature	-35℃	Cooling capacity/power (kw)	5.7/4.6	8.1/6.5	12.6/9.8	17.6/13.8	20.3/16.0	23.1/18.4	27.3/21.9
	-35℃	Liquid temperature (℃)	-0.9	0	3.9	11.1	11.7	12.3	13.3
	-40℃	Cooling capacity/power (kw)	4.6/4.1	6.5/5.8	10.4/8.8	14.6/12.3	16.8/14.3	19.2/16.4	22.7/19.6
	-40℃	Liquid temperature (℃)	-5.5	-4.7	-1.1	6.1	6.6	7.1	8
	-45℃	Cooling capacity/power (kw)	3.7/3.6	5.2/5.2	8.4/7.8	11.9/10.9	13.7/12.6	15.6/14.5	18.6/17.3
	-45℃	Liquid temperature (℃)	-10	-9.4	-6.1	0.9	1.3	1.8	2.6
	-50℃	Cooling capacity/power (kw)	2.9/3.2	4.1/4.5	6.7/6.8	9.5/9.5	11.0/11.0	12.5/12.7	14.9/15.2
	-50℃	Liquid temperature (℃)	-14.7	-14.2	-11	-4.5	-4.1	-3.7	-3
	-55℃	Cooling capacity/power (kw)	2.2/2.7	3.1/3.9	5.2/5.9	7.4/8.3	8.6/9.6	9.8/11.0	11.7/13.1
	-55℃	Liquid temperature (℃)	-19.3	-18.8	-15.8	-10	-9.7	-9.3	-8.8
	-60℃	Cooling capacity/power (kw)	1.7/2.3	2.4/3.3	3.9/4.9	5.7/7.0	6.6/8.1	7.5/9.3	9.0/11.1
	-60℃	Liquid temperature (℃)	-23.8	-23.4	-20.6	-15.7	-15.4	-15.1	-14.8
fan	Voltage (V)		3PH/380V/50HZ
	Current (A)		1.02	1.02	1.7	1.7	1.9	3.2	3.2
	Power (W)		2×205	2×205	2×414	2×414	2×500	2×800	2×800
	Speed (r/min)		1380	1380	1300	1300	1380	1320	1320
Suction port (mm)			φ28	φ28	φ35	φ42	φ42	φ42	φ42
Liquid supply port (mm)			φ12.7	φ16	φ16	φ22	φ22	φ22	φ22
Weight (kg)			313	323	366	468	486	575	590
Overall dimensions (LWH)			12906551750		15908051990			18909052190
Installation dimensions (a*b)			557*625		850*775			1000*875

03Dimensions

04Unit Configuration

Medium and low temperature units

Note: ● indicates standard configuration, ○ indicates optional accessories, and / indicates no such option.

Unit accessories	Unit model
	TB12M	TB15M	TB20M	TB25M	TB30M	TB35M
	TB09LY	TB12LY	TB14LY	TB18LY	TB23LY	TB28LY	TB34LY	TB44LY
Semi-hermetic compressor	●	●	●	●	●	●	●	●
Oil heating	●	●	●	●	●	●	●	●
Exhaust shock absorber pipe	●	●	●	●	●	●	●	●
Oil separator	●	●	●	●	●	●	●	●
Condenser (hydrophilic aluminum foil)	●	●	●	●	●	●	●	●
External rotor fan	●	●	●	●	●	●	●	●
Reservoir	●	●	●	●	●	●	●	●
Receiver outlet shut-off valve	●	●	●	●	●	●	●	●
filter drier	●	●	●	●	●	●	●	●
sight glass	●	●	●	●	●	●	●	●
Gas-liquid separator	●	●	●	●	●	●	●	●
High/low pressure protection (diaphragm type)	●	●	●	●	●	●	●	●
Electronic oil pressure (position) protection	○	○	○	●	●	●	●	●
High/low pressure gauge	●	●	●	●	●	●	●	●
Liquid supply solenoid valve	○	○	○	○	○	○	○	○
High pressure control (fan control)	○	○	○	○	○	○	○	○
Low pressure control (pump down)	○	○	○	○	○	○	○	○

Low temperature quick freezing unit (refrigerant R404A/R507A)

Note: ● indicates standard configuration, ○ indicates optional accessories, and / indicates no such option.

Unit accessories	Unit model
Unit accessories	TB05JY	TB08JY	TB12JY	TB16JY	TB20JY	TB25JY	TB30JY
Semi-hermetic two-stage compressor	●	●	●	●	●	●	●
Oil heating	●	●	●	●	●	●	●
Exhaust shock absorber pipe	●	●	●	●	●	●	●
Oil separator	●	●	●	●	●	●	●
Condenser (hydrophilic aluminum foil)	●	●	●	●	●	●	●
External rotor fan	●	●	●	●	●	●	●
Reservoir	●	●	●	●	●	●	●
Receiver outlet shut-off valve	●	●	●	●	●	●	●
filter drier	●	●	●	●	●	●	●
sight glass	●	●	●	●	●	●	●
Gas-liquid separator	●	●	●	●	●	●	●
Subcooler components	●	●	●	●	●	●	●
High/low pressure protection (diaphragm type)	●	●	●	●	●	●	●
Oil pressure protection	●	●	●	●	●	●	●
High/low pressure gauge	●	●	●	●	●	●	●
Liquid supply solenoid valve	○	○	○	○	○	○	○
High pressure control (fan control)	○	○	○	○	○	○	○
Low pressure control (pump down)	○	○	○	○	○	○	○

05Inquiry

Zhejiang Kaidi Refrigeration Equipment Co., Ltd

30+

Years Industry Experience
300+

Employees
1000Million

Export Amount
100000+

Plant Area

Zhejiang Kaidi Refrigeration Equipment Co., Ltd was founded in 1995, Kaidi is our trademark. We have been focusing on refrigeration for nearly 30 years, and now we have developed into a scientific and technological company integrating scientific research and development, processing and manufacturing, pre-sales programme design, product sales and commissioning, and after-sales service guarantee. Headquartered in Shengzhou City, Zhejiang Province, our factory covers an area of 100,000 square metres, with more than 60,000 square metres of modern factory buildings and more than 8,000 square metres of offices, as well as Shanghai Hongqiao Office (R&D Centre), Guangzhou Panyu Office, Beijing Branch and so on.

After years of development, we have the management team of a top 500 enterprise and a standardised and efficient operation system, as well as strong technical research and development strength. The factory is equipped with complete and advanced CNC machining equipment and high-standard testing laboratory, with strong product development and lean processing and manufacturing capabilities; the establishment of a professional pre-sales technical support, after-sales service guarantee system, we not only research and development and production of advanced refrigeration equipment, but also the overall solution provider for high-quality customers to provide first-class products and services to ensure that our purpose and goal.

Our sales and service network not only spreads all over the country, but also develops rapidly in the world in the past few years, ‘Kaideli’ brand refrigeration products have a high reputation both at home and abroad, and have won the praise and recognition of our customers. At present, our customers include: cold chain logistics enterprises such as GLP, Shunfeng, Jingdong, Yaleng, Kai Orange, etc.; food processing enterprises such as Wufeng, Holliday, Ligao, Qingmei, Zuming, Anjing, Sienian, etc., central kitchens such as Makgindi, Lvcheng, Ajisai, etc.; slaughter enterprises such as Winsome, Xinning, etc.; edible fungi factory planting enterprises such as Xiangru Biological, Guiwang, Huaguang, Zongxing Mushroom, Lisa, etc., as well as Shanghai Pharmaceuticals, China Medicine Group, and so on. Group and so on.

HONOR & CERTIFICATE

Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.

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Zhejiang Kaidi Refrigeration Equipment Co., Ltd

30+

300+

1000Million

100000+

HONOR & CERTIFICATE

New Developments In Cold Chain Logistics

Cooling Technology Supports Global Vaccine Distribution

Smart Refrigeration Systems Enter Households

Breakthrough In Green Refrigeration Technology

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