Can this compressor handle bumpy roads and mountain driving?

Absolutely. It is designed specifically for all road conditions and can operate smoothly at inclination angles up to 45 degree (both uphill and downhill) while resisting severe vibration.

Does this compressor require a variable frequency controller/driver?

Yes, as a DC variable-speed compressor, it requires a compatible DC brushless controller to manage speed modulation (900~4800 rpm) and protect the electrical circuit

What are the standard test conditions used for the performance data?

Performance data is based on Test Condition B: Evaporating Temp: 7.2C, Condensing Temp: 54.4C, Suction Temp: 18.3C, and Liquid Temp: 46.1C

Are other voltage options available if 12V is not suitable for my system?

Yes, BOYARD offers similar capacity compressors in DC 24V (e.g., JFSB150Z24), DC 48V (e.g., JFSB150Z48), DC 312V, as well as AC options

12 Volt DC Air Conditioner 12V AC Compressor

Name: 12 Volt DC Air Conditioner 12V AC Compressor
Brand: Boyard Compressor Co., Ltd.
SKU: 1950081185

Zhejiang, ChinaBoyard Compressor Co., Ltd.

US$280.00

1-29 Pieces

US$260.00

30+ Pieces

Sample price:US$280.00/piece.Request sample

Product profile

After-sales Service

After-Sales Service Is Available

Warranty

18 Months

Classification

Variable Capacity

Model NO.

JFSB150Z12

Job Classification

Rotary Type

Transmission Power

Rotary Piston

Cooling Method

Air-cooled

Cylinder Arrangement Mode

Double Cylinder

Cylinder Stage

Double Stages

Pressure after Air Exhaust

1.47MP

Displacement

15.0cc

Rotation Speed

1800~4000 Rpm

Reciprocating Compressor

Rotary Piston

Rotary Compressor

Rotary Vane Type

Refrigerant

R134A

Power Supply

DC12V

Cooling Capacity

2100W

Input Power

725W

Cop

2.9

Transport Package

Carton Box and Pallet Packing

Specification

JFSB150Z12

Trademark

BOYARD

Origin

Made in China

HS Code

8414301300

Production Capacity

1, 000, 000

Key features

Ultra-Compact Horizontal Profile (146mm Height): Designed with an extremely low height of just 146mm, enabling easy integration into height-restricted spaces like rooftop units, under-seat compartment

Twin-Rotary / Double Cylinder Design: Features advanced double-cylinder technology that drastically reduces torque fluctuation, resulting in ultra-low vibration and whisper-quiet operation

Optimized for Eco-Friendly Refrigerants: Fully compatible with next-generation low-GWP refrigerants R-1234yf and R-513A, meeting strict international environmental standards.

Direct DC 12V Battery Power: Operates directly off standard 12V DC power supplies, making it ideal for no-idle truck parking air conditioners and off-grid mobile cooling.

Wide Dynamic Speed Modulation (900 ~ 4800 rpm): Equipped with a DC variable speed drive that adjusts rotation speed dynamically to balance energy savings and maximum cooling output

High Energy Efficiency (COP 2.9): Delivers a robust 2100W cooling capacity at an input power of 725W, achieving a high COP of 2.9 W/W to conserve battery life

Severe Slope & Terrain Capability: Engineered to maintain stable operation at steep incline angles up to 45 degree (uphill, downhill, or banking slopes) without oil starvation

Automotive-Grade Vibration Resistance: Built to endure harsh road conditions, heavy shock, and continuous automotive vibration for extended durability in off-road environmen

Substantial 15.0 cc/rev Displacement: Provides high volumetric efficiency and strong cooling power tailored for sleeper cabs, RV interiors, and equipment cabins

Proven OEM Quality & Reliability: Backed by BOYARD's 70+ patents and proven global OEM supply record in specialized vehicle cooling systems

Company profile

Importers and ExportersCooperated with Fortune 500Self-brandedPatents Awarded

Boyard Compressor Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤3.05h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Lanxi, Jinhua, with production-related facilities including assembly, production, cylinder, and electrophoresis lines. It provides 3D software design, ODM, OEM for well-known brands, SDK support, and multiple customization modes. Quality processes include written inspection instructions, quality assurance, complaint-handling procedures, raw-material traceability, and documented supplier-management procedures. ISO 9001:2015 and ISO 45001:2018 certificates are reported. Overseas support offerings include debugging, maintenance, repair, training, and equipment installation, but the supplier reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial records are identified for 2020–2022, but no evaluative financial results are provided. No new products were reported in the past year, and no customer-specific cases are disclosed.

Supplier typeThe supplier is explicitly classified as a factory, located in Lanxi District, Jinhua City, and associated with the manufacturing industry. This supports classification as a manufacturing supplier rather than a trading or service-only company.

CertificationsThe supplier reports ISO 9001:2015 and ISO 45001:2018 certificates, indicating documented quality-management and occupational-health-and-safety certifications. However, the same slice states that no factory environmental impact assessment report is available, so environmental documentation is incomplete.

After-Sales capabilityThe supplier has a clear, recorded customer-complaint procedure and offers debugging, maintenance, repair, training, and equipment installation. However, it reports zero countries with overseas service offerings and no overseas warehouses, showrooms, agents, or branches, indicating service capability exists but is not supported by an established overseas network.

R&D capabilityThe supplier provides 3D software design, ODM services, OEM services for well-known brands, and an available SDK, demonstrating stated design and development capabilities. However, it also reports no new products in the past year, so recent innovation output is not demonstrated.

Production capacityThe supplier reports assembly, production, cylinder, and electrophoresis lines, finished-product inspection instructions that are uniformly followed, quality assurance, complaint procedures, and traceability for raw materials. These documented facilities and controls support production capability, although no production volume or capacity figures are provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, along with 3D software design services. The repeated evidence across the service and production records supports broad customization capability.

Product Q&A

Q:What makes the horizontal (JFSB) model different from the vertical (JVSB) model?

The JFSB150Z12 is a horizontal compressor with a height of only 146mm, whereas the vertical JVSB150Z12 has a height of 248mm. The horizontal form is specifically engineered for tight spaces where vertical clearance is limited

Q:What is the main application for the JFSB150Z12 compressor?

It is primarily designed for DC 12V mobile HVAC systems, including truck parking air conditioners (sleeper cab AC), RV/caravan cooling, agricultural cabs, construction machinery, cranes, and ambulances

Q:Which refrigerants can be used with this compressor?

The JFSB150Z12 is optimized for environmentally friendly refrigerants R-1234yf and R-513A.

Q:How does the twin-rotary structure benefit the vehicle AC system?

Compared to single-cylinder rotary compressors, the twin-cylinder (twin-rotary) design balances the rotational torque, resulting in significantly lower noise and minimal vibration during operation.

Q:What is the speed range and cooling capacity of JFSB150Z12?

It has a wide operating speed range of 900 to 4800 rpm. At its rated speed of 3600 rpm under standard test conditions, it delivers 2100W of cooling capacity with a COP of 2.9 W/W