The condensing unit listed here carries type Compressor Protection Module, documented exactly as the manufacturer publishes it. Made by Taixing Penguin Refrigeration Equipment Factory (6 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Condensing Unit
- Material: /
- Warranty: 1 Year
- After Warranty Service: Video technical support
- Place Of Origin: Jiangsu, China
- Application: Refrigeration Parts
- Type: Compressor Protection Module
Technical Specifications
| Application | Refrigeration Parts |
|---|---|
| Type | Compressor Protection Module |
| Material | / |
| Warranty | 1 Year |
| Machinery Test Report | Not Available |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 2 |
| Place Of Origin | Jiangsu, China |
| Brand Name | / |
| Product Name | Compressor Protection Module |
| MOQ | 1 PC |
| After Warranty Service | Video technical support |
| Part No | 34702701; 34701901; 34703501; 34701710; 34703801 |
| Supply | AC 50-60Hz 220-277VAC, 2VA |
| Amb. Temp. Range | -30 ~ +70℃ |
| Relay | AC 250V, max. 2.5A, C300 |
| Color | Black |
| Function | Phase failure, overload and locked rotor protection |
| Selling Units | Single item |
| Single Package Size | 10X10X10 cm |
| Single Gross Weight | 2.500 kg |
Product Details
Best Price Cold Room Air Cooled Condensing Unit Refrigeration Parts Semi Hermetic Compressor Motor Protector Over Load Switch
connecting rod, valve plate, motor, gasket, valve parts, crankshaft, terminal block, bearing bush and so on.


It must be used together with the PTC thermistor to prevent the motor temperature and exhaust temperature from being too high.
It can monitor 1-9 series PTC thermistor values in the motor. If one or more PTC resistors are in high impedance state, the motor protector relay releases and self-locks.










Compressor Model(old) | Compressor Model(new) | JC Penguin Compressor Model | Motor Nominal Power | Specification mm |
HP-kW | Core Height | |||
4FC-3.2 | 4FES-3(Y) | 4VB3.2Z | 3HP-2.2KW | 78 |
4EC-4.2 | 4EES-4(Y) | 4VB4.2Z | 4HP-3KW | 89 |
4DC-5.2 | 4DES-5(Y) | 4VB5.2Z | 5HP-3.7KW | 102 |
4CC-6.2 | 4CES-6(Y) | 4VB6.2Z | 6HP-4.4KW | 118 |
4TCS-8.2 | 4TES-9(Y) | 4VB8.2Z | 8HP-5.5KW | 115 |
4PCS-10.2 | 4PES-12(Y) | 4VB10.2Z | 10HP-7.5KW | 127 |
4NCS-12.2 | 4NES-14(Y) | 4VB12.2Z | 12HP-8.8KW | 133.3 |
6F-40.2 | 6FE-44(Y) | 6WB40.2Z | 40HP-30KW | 235 |






























We are based in Jiangsu, China, start from 2008,sell to Domestic .There are total about 101-200 people in our office.
Always a pre-production sample before mass production;Always final Inspection before shipment;
Refrigeration Compressor,Condensing Unit,Refrigeration Equipment and Parts


Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $23 / set
- 10–29 set: US $21 / set
- 30+ set: US $19 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this condensing unit?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Taixing Penguin Refrigeration Equipment Factory, based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Taixing Penguin Refrigeration Equipment Factory range on HVACR Nexus.
See more in Refrigeration & Heat Exchange Parts on HVACR Nexus.
























