Battery Coolant Heater Film heater 10KW, High Voltage 250V-870V

Short Description:

- Fast heating & low thermal inertia, high power density
- Electric-liquid isolation, safe insulation & anti-dry burning
- Low thermal resistance, high heat transfer efficiency
- Built-in NTC and overheat protection, precise temperature control
- Compact structure, long service life, compatible with 400V/800V high voltage

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Product Detail

Product Tags

Description

No	Item	Parameter
1	Heating power	10kW@water inlet 50℃, 10L/min
2	Working Voltage	650V（250V～870V）
3	Control voltage	24V（16V-32V）
4	Medium temperature range	-40℃~90℃
5	EnvironmentaI temperature range		-40℃~ 120℃
6	Storage temperature range		-40℃~ 125℃
7 InsuIation resistance 1000VDC ， 60s ， Insulation vaI ue≥100MΩ
8 VoLtage endurance Level 3000VDC ， 60s ， Ieakage current≤1.5mA
9 Contact method CAN 500K
10 Weight 2.8kg
11 OveraII dimensions/mm 325 × 210 × 65
12 Water outIet diameter/mm φ20

Technical Parameter

No	Item Parameter	No	Item Parameter
13	Control method power control/temperature control	25	Operating pressure ≤2.5bar
14	Control frequency 820Hz	26	Peak pressure ≤5.0bar
15	Power control accuracy 20W per step	27	Burst pressure 7.0bar
16	Power error ±5%@≥2kW ， ±100W@<2kW	28	Protection level IP67 & IP6K9K
17	Interlocking function Hardware interlock	29	Thermal efficiency ≥95%
18	LV working current ＜ 150mA （Max 200mA）	30	Product lifespan 9000h（15year*600h/year）
19	Quiescent current ＜0. 1mA	31	Working medium coolant (ethylene glycol aqueous solution)
20	Potential equilibrium grounding resistance＜0.04Ω
21	Passive discharge ＜ 1min（Umax drops to 60V）
22	Altitude 5000m
23	Recommendflow 10L/min～30L/min
24	Flow resistance ＜6kPa（10L/min ，23℃)

Performance curve

Why Choose Us

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd. was founded in 1993 and has grown into a corporate group with 6 factories and 1 international trading subsidiary. As a leading manufacturer of vehicle heating and cooling systems in China, we are also a designated supplier for Chinese military vehicles. Our main products include Battery Thermal Management Systems (BTMS), high-voltage coolant heaters, electronic water pumps, plate heat exchangers, parking heaters, and parking air conditioning systems.

Our factory's production units are equipped with high tech machineries,strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.

Our company attained the ISO/TS 16949:2002 quality management system certification in 2006, a key milestone in our commitment to excellence. Further affirming our international compliance, we have also secured the CE and E-mark certifications, distinctions held by only a select number of manufacturers worldwide. As the market leader in China with a 40% domestic market share, we supply products across the globe, with a strong presence in Asia, Europe, and the Americas.

Meeting the exacting standards and evolving demands of our customers is our core mission. This commitment drives our team of experts to continually innovate, design, and manufacture high-quality products that are ideally suited for both the Chinese market and our diverse international clientele.

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 100% in advance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
A lot of customer feedback says it works well.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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