Features Include:
Power MOSFET design, providing
infinitely variable drive and plug brake control
silent high-frequency operation
high efficiency (for reduced motor and battery losses)
Overvoltage and undervoltage protection
Thermal protection/compensation circuitry that provides undertemperature cutback, constant current limit over operating range, and linear rollback in overtemperature-thus preventing sudden power loss regardless of thermal conditions
Diagnostic and test information for the controller-and other system components-readily available through both an on-board LED and the optional handheld programmer
Meets or exceeds EEC fault detect requirements, with circuitry and software to detect faults in the throttle circuit, MOSFET drive circuits, MOSFET output, contactor drivers, and contactors
Programmable input sequencing options include several combinations of neutral start and static return to off (SRO)
Arceess contactor switching with microprocessor-controlled contactor sequencing
Smooth, controlled plug braking-with either variable (throttledependent) or fixed plug current limit
Neutral braking option provides automatic plug braking in neutral
MultiMode™ input selects between two different operating modes, thus allowing optimization of vehicle characteristics for different driving conditions
Emergency reverse (belly button switch) provides full function with a single input
Anti-rollback (ramp start) provides full power for starting on ramps
Simple contactor and switch wiring, with coil drivers monitored for shorts and open circuits-thus ensuring fail-safe operation
Flexible throttle circuitry accommodates a variety of throttle types: 5kΩ–0, 0–5kΩ, 0–5V, 0–10V, inductive, Hall, etc.
Programmable "ramp shape" (static throttle map) provides flexibility in selecting throttle response feel
Sealed package, providing environmental protection
Power connections made by tin-plated solid copper busses, with a polarized Molex connector for control signals
Easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station.
Rugged anodized aluminum extruded housing meets IP65 environmental sealing standards for use in harsh environments.
Hefei Huanxin Technology Development Co., Ltd. has been devoting ourselves to developing and manufacturing and other since 2004. We are located in Hefei, Anhui Province, with convenient transportation access. We employ over 101 - 200 People staff members. We have achieved great improvement since our company was founded in 2004. We abide by the motto of Firstclass quality, Reasonable price, Best service and Professional product support.
Q1. Can I have a sample order?
A: yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Sample needs 3-5 days.
Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
Q8: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less
than 0.2%