Product Description
The compressor is quiet and has low energy consumption. It operates in conditions where battery, vehicle, grid, or solar power is available as a direct current electrical source. The compressor provides compact power, precision control, and unique flexibility. It fulfills a growing need for miniature thermal management systems.
FS Miniature hermetic rotary compressor can be used in air conditioning units, water chillers, and commercial refrigeration systems.Because of its unusual weight and size, it can be applied in mobile or portable systems using either battery or vehicle power. And due to its low energy consumption, it's very suitable for small stationary applications, such as in the cooling of electronic components,medical equipment cooling,small laser equipment cooling and battery cooling etc.
Model | FSQX050Z48 |
Refrigerant | R134a |
Compressor type | Hermetic rotary dc Inverter Compressor |
Motor type | DC Brushless motor |
Voltage | DC 48V |
Running speed range | 2100~6000rpm |
Displacement | 5.0cc |
Net weight | 1.46kg |
Height | 151mm |
Diameter | 64mm |
Cylinder No. | 2 |
Rated cooling capacity | 800watt ± 5% (MBP, HBP) |
Rated input power | 307watt ±5% |
Rated Input current | 6.4A |
Cop | 2.6W/W |
Controller | Included |
Controller Communication mode | CAN communication |
Testing Condition | |
Rated speed | 4500rpm |
Power source | DC Inverter |
Condensing Temp. | 54.4°C |
Evaporating Temp. | 7.2°C |
Suction Temp. | 35 °C |
Subcooling Temp. | 46.1 °C |
Ambient Temp. | 35 °C |
Compressing ratio | 8:1 |
Discharge Temp. | 100~115°C |
production show


SERIES MODLES
Model | Power supply | Mount Type | Application | Displacement | ASHRAE (7.2ºC) | POWER | Speed Range | Height | Test Condition | |
Cooling Capacity | ||||||||||
cm3 | W | Btu/h | W | RPM/min | mm | |||||
FSQX014Z48 | DC 48V | vertical | LBP/MBP/HBP | 1.4 | 252 | 853 | 93 | 2000~5400 | 80 | ASHRAE/T 4500RPM |
FSQX019Z48 | DC 48V | vertical | LBP/MBP/HBP | 1.9 | 310 | 1057 | 118 | 2000~6000 | 80 | ASHRAE/T 4500RPM |
FSQX027Z48 | DC 48V | vertical | LBP/MBP/HBP | 2.7 | 460 | 1570 | 195 | 2000~5000 | 138 | ASHRAE/T 4500RPM |
FSQX038Z48 | DC 48V | vertical | MBP/HBP | 3.8 | 690 | 2350 | 265 | 2000~4500 | 145 | ASHRAE/T 4500RPM |
FSQX036Z48 | DC 48V | vertical | MBP/HBP | 3.6 | 500 | 1705 | 164 | 1800~4500 | 190 | ASHRAE/T 3600RPM |
FSQX050Z48 | DC 48V | vertical | MBP/HBP | 5.0 | 800 | 2728 | 307 | 2100~ 6000 | 141 | ASHRAE/T 4500RPM |
FSQX089Z48 | DC48V | vertical | MBP/HBP | 8.9 | 1500 | 5115 | 380 | 1800~4800 | 203 | ASHRAE/T 3600RPM |
FSQA058Z48 | DC 48V | Horizontal | MBP/LBP | 5.8 | 620 | 2115 | 204 | 1800~4800 | 123 | ASHRAE/T 3600RPM |
FSQA088Z48 | DC 48V | Horizontal | MBP/LBP | 8.8 | 890 | 3035 | 366 | 1800~4500 | 123 | ASHRAE/T 3600RPM |
FSQX140Z48 | DC48V | Vertical | MBP/HBP | 14.0 | 2110 | 7195 | 640 | 1800~4800 | 227 | ASHRAE/T 3600RPM |
WF120ED | DC48 V | Vertical | MBP/HBP | 12 | 1735 | 6000 | 525 | 2000~4500 | 200 | ASHRAE/T 3600RPM |
WF140ED | DC 48V | vertical | MBP/HBP | 14 | 2050 | 7000 | 635 | 2000~4500 | 260 | ASHRAE/T 3600RPM |
WF240ED | DC 48V | vertical | MBP/HBP | 24 | 3560 | 12200 | 1050 | 2000~4500 | 300 | ASHRAE/T 3600RPM |
WR180GD048(R410a) | DC48V | vertical | MBP/HBP | 18 | 5150 | 17561 | 1600 | 1800~4800 | 261 | ASHRAE/T 3600RPM |
Characteristic
1,smallest size,most compact
2,low height
3,light weight
4, high COP
5,low energy consumption
6,environmental-friendly refrigerant R134a
7,Low noise and vibration
8,High reliability
9, high efficiency tiny rotary compressor
10,Compressor overcurrent protection
11,Wide Evaporating temperature range
12,hybrid power source as DC electrical,battery,solar
13,precision control
14,variable application
Application
For micro and portable liquid recirculating cooling system for as:
Package and shipping
Sample order:
Each compressor was packaged in one carton box and non-fumigated wooden box.
Delivery time: Generally we have samples on stock. We can deliver as soon as receiving the payment.
Large order:
The compressors will be packaged in non-fumigated pallets.
Company Info
FS thermo is a HVAC&R Pioneer company who focus on the heating and cooling products designing, Production and marketing more than 15 years. We have serviced and cooperated with more than 100 customers in the global market. Our main product is pioneer heat exchanger, compressor, and integrated refrigeration unit, special Chiller unit and custom thermo solution.The products including the Cooling module for chamber, Liquid Chiller Unit for batter cooling , cooling compressors , We always providing and investing innovational HVAC&R technology to enhance the customer experience and help us become a better business partner to you.







The MOQ is 1 piece.
2. What is the delivery time?
10days after payment for sample order, and 25days for bulk order.
3. What is the shipping port?
NINGBO or SHANGHAI port.
4. What is the payment method?
We can accept T/T, Western Union, Paypal, L/C, etc.
5. What is our main product?
• Mini DC 12V/24V/48V compressor
• DC 12V/24V/48V/72V/312V compressor
• Mini chillier module , Mini condensing unit
• spot cooling system
• Rotary compressor for industry cooling , Dehumidifyer , water gen.
• Refrigeration compressor & Condensing unit for commercial refrigeration & transport refrigeration