What refrigerant and oil are compatible with this unit?

The compressor is designed to use R134A refrigerant and Rl68h oil, with a COP of 2.1-2.3.

New Energy Vehicles Compressor 12V 20cc 4000rpm PWM

Name: New Energy Vehicles Compressor 12V 20cc 4000rpm PWM
Brand: Kepler(Putian)Import&Export Co., Ltd.
SKU: 791591052

Fujian, ChinaKepler(Putian)Import&Export Co., Ltd.

Negotiable

1 Piece

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

Input Voltage

12VDC

Voltage Range

9V-16V

Model NO.

KP-20124000-12/P

Control Voltage

12/24V

Working Current

90AMP

Cooling Capacity

2.5kw

Refrigerant

R134A

Oil

Rl68h

Cop

2.1-2.3

Lifetime

Min. 20000h

Protection Classic

IP67

Net Weight

6.3kgs

Soft Start

15 Seconds

Transport Package

General Carton

Origin

China

HS Code

8414301300

Production Capacity

200000PCS/Year

Key features

Brushless DC Motor: Features a brushless DC motor driven by sine wave magnetic pole position inspection method.

IP67 Protection Class: Rated IP67 protection class ensuring durability in harsh environments.

High MTBF Reliability: Mean Time Between Failures (MTBF) reaches 20,000 hours for long-term stability.

Wide Voltage Range: Operates within a 9V-16VDC input voltage range with over/under voltage recovery.

PWM Speed Control: Supports PWM signal for precise speed regulation and standby functions.

Efficient Cooling: Utilizes suction gas cooling method with 2.5kw cooling capacity.

Fast Soft Start: Equipped with a 15-second soft start feature to reduce startup impact.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamR&D Capabilities

Kepler(Putian)Import&Export Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2019-06-01Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryKepler (Putian) Import & Export Co., Ltd. is identified as a China-based limited company with manufacturing and trading descriptions, offering compressors, electric compressors, and air conditioners. It reports production capacities of 500,000 condenser units, 300,000 electric compressors, and 100,000 electric water pumps, with 90% of sales reportedly exported to multiple regions. Its customization capability is explicitly described as flexible. However, the supplier reports no available SDK, only one R&D engineer, and no new products launched in the previous year. After-sales service controls are weakly evidenced because no written procedures or records were reported for service evaluation, approved suppliers, corrective actions, or complaint handling. Certification, financial credibility, and customer-case evidence are insufficient for a positive assessment. Audit information identifies BV and an audit period from March 15, 2024 to March 14, 2025, but the stated evaluation result of 0 is not explained.

Supplier typeThe supplier is described as a manufacturer/factory and also as a trading company. It is a China-based limited company in Fujian, with products including compressors, electric compressors, air conditioners, and related import-export activities; therefore, its operating profile combines manufacturing and trading functions.

After-Sales capabilityThe supplier reports no written procedures or followed records for effective service-capability assessment, no approved-suppliers list, no corrective and preventive action procedures or records, and no written complaint-handling procedures or records. These are explicit deficiencies in documented after-sales and service-management controls.

R&D capabilityThe supplier reports no available SDK, only one R&D engineer, and no new products launched in the previous year. Although these data do not describe every aspect of innovation, they explicitly indicate limited evidenced R&D and product-development capability.

Production capacityReported annual productivity is 500,000 condenser units, 300,000 electric compressors, and 100,000 electric water pumps. The supplier also reports 6–10 R&D engineers and 6–10 quality-control staff, providing explicit evidence of defined production output and supporting personnel capacity.

Customization capabilityThe supplier explicitly states that it provides flexible customization and offers design services. This directly supports a positive assessment of its stated customization capability.

Product Q&A

Q:What is the input voltage range for this compressor?

The rated input voltage is 12VDC, with an operating range of 9V-16VDC. It includes overvoltage recovery at 16VDC and undervoltage recovery at 9VDC.

Q:What type of motor is used in this compressor?

It uses a Brushless DC motor. The motor is driven by a sine wave magnetic pole position inspection method without a position transducer.

Q:What are the main power and signal wire definitions?

Main Power: Red is 12VDC+ (positive), Black is 12VDC- (negative). Signal: Black is Ground, Red is ON/OFF, White is Speed regulation (PWM), Yellow is Stand by, Blue is Stand by.

Q:What is the expected lifetime or MTBF of the compressor?

The Mean Time Between Failures (MTBF) is 20,000 hours, ensuring a minimum lifetime of 20,000 hours.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, PayPal, and Western Union. Lead time is within 15 workdays in the off-season and one month during the peak season.