800V DC Electric Air Conditioner Compressor for Electric Car Automobile EV

• After-sales Service: Have
• Warranty: One Year
• Function: Cooling & Heating
• Nput Volt Range: 540V-850V
• Compressor Style: Semi-Hermetical Horizontal Scrol
• Compressor Driver: Compact Version
• Model NO.: 800V
• Transport Package: Plastic Foam and Carton Box
• Trademark: GW
• Origin: China
• HS Code: 8888888888
• Production Capacity: 5000000 Set Per Day

Product Description

Key Benefits:
1. Operated by DC power source, widely used on vehicle A/C systems, like electric car/electric bus/truck and other vehicle markets;
2. Small size, light weight, easily installation;
3. Scroll type compressor, with higher efficiency and good reliability; Low vibration and quiet operation;
4. Voltage widely ranges from 12V to 900VDC, and cooling capacity ranges from 1.0kw to 3.0kw(,24V,18cc items), 1.8kw to 5.4kw(27cc items);

 

Compressor model	JK25--H1 CC
Compressor mode	Fully enclosed horizontal vortex compressor
cooling medium	R134a
Amount of refrigerant filling up (build opinion)	450~500g
delivery space	25cc
range of speeds	1500~3500rpm
working pressure	Inhale pressure		0.2~0.45Mpa
	Normal exhaust pressure		1.2~1.8Mpa
	Extreme exhaust pressure		1.8~2.0Mpa
Abnormal exhaust pressure	≥2.0Mpa
Pressure resistance test	high-pressure side		10 Mpa
	low-pressure side		6 Mpa
temperature	ambient temperature		≤85ºC
	delivery temperature		≤110ºC
Oil retention			8% -10% of system refrigerant
Evaporation temperature range			-10~12.5ºC
Condensation temperature range			26.7~68ºC
Refrigerant leakage		<14g / year
Frozen oil / oil amount		POE, lubricating oil RL68H / 115 ± 5ml (factory oil injection)
surface		Cast aluminum surface sandblasting, corrosion prevention
gross mass		5.8kg
way to install		Install on the air conditioning floor with the elastic shock absorption element
installation size		161.5(L)X98(W)X155mm(H)
Internal diameter of suction pipe		18.3mm
Internal diameter of the exhaust pipe interface		15.5mm

Note: When the compressor works under the extreme working pressure and abnormal working pressure, it will increase the failure rate of the compressor and shorten the service life of the compressor.

 1. Basic parameters of motor

 

Motor type		Permanent magnet brushless DC Motor (BLDC)
number of pole-pairs		4
The stator winding method		Three-phase Y-shaped
essential parameter	rated voltage	700VDC
	Operating voltage range	540V~800V
	Rated input power	900W
	rated speed	3000rpm
performance parameter	withstand voltage	<10mA @ AC1800V,1S
	Insulation characteristics	On 500VAC, insulation resistance> 50 MΩ (at 25ºC)

 2. Drive features

Motor control mode		Square wave control
Magnetic pole position detection method		No position sensor
Bus capacitor		20uF
Pre-charging road		not have
Wave surge circuit		Yes (you can start the cooler capacitor without precharging road Charging current is limited to within 500A)
Bus discharge resistance		300K
Auxiliary power supply mode		Low voltage power
Low power use power range		10.5V-27V
Low voltage rated voltage		12V/24V
High and low voltage power timing of the compressor		Upper power first low voltage, then high voltage; power first high voltage, then low voltage.
communicating protocol		CAN
traffic rate		250Kbps
input characteristics	Rated input voltage	320VDC
	input voltage range	540V~850V
	Rated input current	700VC  3.1.3A
	Maximum input power	2000W

 

protection feature	overvoltage crowbar	860V
	undervoltage protection	500V
	overcurrent protection	Power isolinear protection (2KW) within the operating voltage range is equivalent Exust pressure 2.5MPa
	Overtemperature protection	85ºC
cooling-down method		Inhaled refrigerant for cooling
levels of protection		IP67