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Request a High-Voltage PTC Heater Quote
Request a high-voltage PTC heater quotation for an electric bus, truck or off-highway vehicle. Tell us whether the heater will warm a coolant loop or supply heat directly to the HVAC air stream. EVLINK can review the requested configuration with your engineering and purchasing teams.
What to include in your heater RFQ
- Application: vehicle platform, heating task, ambient conditions and operating modes.
- Electrical: minimum and maximum DC supply voltage, available power and control interface.
- Heat transfer: coolant type, inlet temperature and flow for liquid heating, or airflow, inlet air temperature and duct layout for direct air heating.
- Installation: mounting envelope, connector and service access, and available drawings.
- Commercial: sample quantity and target date, forecast annual volume, delivery destination and documentation needs.
Compare sample and production pricing
Ask for separate figures for samples, any engineering or tooling, and series unit prices at your forecast volumes. Confirm the included hardware and documents, minimum order quantity, lead time and quotation validity for the proposed configuration.
Agree on sample acceptance
Identify the sample part number and revision. Agree on the operating points, measurements, acceptance limits and division of test responsibilities before the sample is ordered. Carry the agreed configuration into the series quotation and document how changes will be communicated.