12V DC Refrigeration
Add Product to FavoritesProduct Details:
| Type | Refrigerator Parts |
|---|---|
| Brand Name | liyoung |
| Model Number | QDZH25G |
| Place of Origin | Zhejiang, China |
Payment & Shipping Terms:
| Port: | ningbo |
|---|---|
| Packaging Details: | 120 sets in a wooden pallet. |
| Delivery Time: | within 25 days. |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 65000 Set/Sets per Month |
Detailed Product Description
QDZH25G DC 12V Compressor for car ship and camping Suitable for water dispenser,small refrigerator,small freezer,wine cellar and other small cooling appliances used for car,ship and camping.
The main feature:small volume, light weight,strong bearing to shocking,high efficiency,low noise,good reliability.
Cooling system running requirement:In case the ambient temperature over 43,the stable running input of DC compressor QDZH25G should not over 80 watt,QDZH35G should not over 110watt.
Performance date for DC compressor
Refrigerant
| Application
| Model
| Displacement
| Rotate speed
| -23.3 | Oil charge
| Cooling type
| Certification
| Power suply
| ||||
Ashrae | |||||||||||||
Capacity | Efficiency | ||||||||||||
COP | EER | ||||||||||||
|
|
| cm3 | rpm | w | Kcal/h | Btu/h | w/w | Btu/w.h | ml |
|
|
|
R134a
|
LBP
|
QDZH25G |
2.5 | 2000 | 43 | 37.2 | 146 | 1.08 | 3.68 |
160 |
FC |
CE |
12/24V (DC) |
2500 | 53 | 45.8 | 186 | 1.05 | 3.58 | ||||||||
3000 | 62 | 53.5 | 211 | 1.06 | 3.62 | ||||||||
3500 | 72 | 62.2 | 245 | 1.04 | 3.55 | ||||||||
QDZH30G |
3.0 | 2000 | 51.6 | 44.6 | 176 | 1.05 | 3.58 | ||||||
2500 | 63.6 | 55 | 217 | 1.05 | 3.58 | ||||||||
3000 | 74.4 | 64.3 | 254 | 1.06 | 3.62 | ||||||||
3500 | 86.4 | 74.7 | 295 | 1.04 | 3.55 | ||||||||
QDZH35G |
3.5 | 2000 | 60 | 51.9 | 204.6 | 1.08 | 3.68 | ||||||
2500 | 73 | 63.1 | 248.9 | 1.07 | 3.65 | ||||||||
3000 | 86 | 74.4 | 293.2 | 1.06 | 3.62 | ||||||||
3500 | 100 | 86.5 | 341 | 1.05 | 3.58 | ||||||||
Controller
Controller overheating protection,when inside temperature of the controller is over 95,the current will be disconnected,automatic resetting when the temperature lowing down.
If outside extension, we suggest to use DC blower fan cool the condenser, the compressor and the controller.
Protection signal of controllerflash frequency within 4S.
Error type1 timefault of hardware , 2 timesover-current , 3 timesover-voltage,
4 timesoverload, 5 timesover-temperature
Fault connecting of anode and cathode of voltage,compressor not run..
12V DC Refrigeration
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