New Energy Bus 450V-750V HV PTC Heater Windshield Defroster Unit
Electric Bus Defroster Description
Core Advantages
- Wide Voltage Adaptation: 450V-750V full voltage range is compatible, perfectly matching the high-voltage platform of all new energy buses, with strong versatility.
- No Coolant Pipeline: Adopts air heating design, no need to connect coolant, no need to configure a high-voltage water pump, easy to install, low failure rate and free of maintenance.
- Safe and Reliable: PTC self-temperature limiting technology, no open flame, no red-hot, anti-dry burning, safer than traditional resistance wire heaters; equipped with HVIL high-voltage interlock and multiple protection functions, complying with commercial vehicle high-voltage safety standards.
- Dual Function in One: Integrates windshield defrosting/defogging and cab heating, saving vehicle layout space and reducing overall vehicle configuration costs.
- Fast Heating & Defrosting: Instant hot air after startup, quickly eliminates frost and fog on the windshield in low-temperature environments, ensuring driving safety.
- Vehicle-Specific Design: Low noise, shockproof and corrosion-resistant, adapting to the bumpy working environment of the bus chassis and roof installation.
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Parameter（参数） Specification（规格） Working Voltage（工作电压） DC 450V-750V (compatible with 600V mainstream platform) Control Voltage（控制电压） DC 24V (wide voltage 9-36V optional) Heating Power（加热功率） 4kw/6kW / 8kW / 10kW / 12kW (optional) Heating Type（加热方式） HV PTC Ceramic Air Heating (direct heating, no coolant pipeline) Communication Protocol（通信协议） CAN2.0 Protection Level（防护等级） IP67 (waterproof, dustproof, shockproof) Operating Environment（工作环境） -40℃ ~ +85℃ (suitable for alpine regions) Application（适用车型） New Energy Electric Bus, Hybrid Bus, Fuel Cell Bus, Coach
Electric Bus Defroster Package And Delivery
Why Choose Our Electric Bus Defroster
Hebei Nanfeng Automobile Equipment (Group)Co.,Ltd was established in 1993,which is a group company with 6 factories and 1 international trading company.We are the biggest vehicle heating & cooling system manufacturer in China and the designated supplier of Chinese military vehicles.Our main products are high voltage coolant heater,electronic water pump,plate heat exchanger,parking heater,parking air conditioner,etc.
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.
In 2006,our company has passed ISO/TS 16949:2002 quality management system certification.We also bagged the CE certificate and E-mark certificate making us among the only few companies in the world acquiring such high level certifications.Currently being the largest stakeholders in China,we hold a domestic market share of 40% and then we export them around the globe particularly in Asia,Europe and 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.
