PriceList for DC450V-850V Electric Bus Heater PTC Coolant Heater High Voltage Heater for Electric Bus

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Product Detail

Product Tags

We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our administration ideal for PriceList for DC450V-850V Electric Bus Heater PTC Coolant Heater High Voltage Heater for Electric Bus, We’re ready to cooperate with enterprise good friends from in your house and overseas and make a excellent long term collectively.
We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our administration ideal for China Auto Parts and Electric Vehicle Parts, Our company sticks to the principle of “high quality, reasonable price and timely delivery”. We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!

Description

The heater is mainly used to heat the passenger compartment, defrost and defog the windows, or preheat the battery of the battery thermal management system to meet corresponding regulations and functional requirements.

Product features

◆Life cycle 8 years or 200,000 kilometers;

◆The cumulative heating time in the life cycle reaches up to 8000 hours;

◆When powered on, the heater can work up to 10,000 hours (communication is in working mode);

◆Up to 50,000 power cycles;

◆The heater can be connected to low voltage and normal power throughout its life cycle. (Usually refers to the situation where the battery has not lost power; the heater will enter sleep mode after the car is turned off);

◆Provide high-voltage power to the heater when starting the vehicle heating mode;

◆The heater can be placed in the engine room, but it cannot be placed within 75mm of components that continuously generate heat and have a temperature exceeding 120°C.。

Technical Parameter

Model	WPTC07-1	WPTC07-2
Rated power (kw)	10KW±10%@20L/min，Tin=0℃
OEM Power(kw)	6KW/7KW/8KW/9KW/10KW
Rated Voltage(VDC)	350V	600V
Working Voltage	250~450V	450~750V
Controller low voltage (V)	9-16 or 18-32
Communication protocol	CAN
Power adjust method	Gear Control
Connector IP ratng	IP67
Medium type	Water: ethylene glycol /50：50
Overall dimension (LWH)	23614783mm
Installation dimension	154 (104)*165mm
Joint dimension	φ20mm
High voltage connector model	HVC2P28MV102, HVC2P28MV104 (Amphenol)
Low voltage connector model	A02-ECC320Q60A1-LVC-4(A) (Sumitomo adaptive drive module)

Product Details

PTC coolant heater

According to the voltage requirement of 600V, the PTC sheet is 3.5mm thick and TC210 ℃, which ensures good withstand voltage and durability. The internal heating core of the product is divided into four groups, which are controlled by four IGBTs.

The main functions of integrated circuit water heating electric heaters are:

-Control function: The heater control mode is power control and temperature control;

-Heating function: convert electrical energy into thermal energy;

-Interface functions: heating module and control module energy input, signal module input, grounding, inlet and outlet.

CE certificate

Certificate_800像素

Function Description

In order to ensure the protection grade of the product IP67, insert the heating core assembly into the lower base obliquely, cover the (Serial No. 9) nozzle sealing ring, and then press the outer part with the pressing plate, and then put it on the lower base (No. 6) is sealed with pouring glue and sealed to the upper surface of D-type pipe. After assembling other parts, the sealing gasket (No. 5) is used between the upper and lower bases to ensure the good waterproof performance of the product.

Application

Electric Water Pump HS- 030-201A (1)
We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our administration ideal for PriceList for DC450V-850V Electric Bus Heater PTC Coolant Heater High Voltage Heater for Electric Bus, We’re ready to cooperate with enterprise good friends from in your house and overseas and make a excellent long term collectively.
PriceList for China Auto Parts and Electric Vehicle Parts, Our company sticks to the principle of “high quality, reasonable price and timely delivery”. We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!