1207b-4102 Controller Assy Electric Car Conversion Kits 24V 250A

• Customization: Available
• Type: DC Controller Assemblage
• Curtis Model: 1207b-4102
• Model NO.: 1207b-4102
• Norminal Battery Voltage (Volts): 24V
• 1 Minute Current Rating (AMPS): 250A
• Assemblage Net Weight: 8.4 Kg
• Package Weight: 10.9 Kg
• Proposed Motor Power Rate: 4.3 - 5.6 Kw
• Plug Braking (A2 Busbar): Yes
• Transport Package: Carton
• Specification: 8.4 kg
• Trademark: CURTIS
• Origin: Anhui, China
• Production Capacity: 3000pieces/Month

Product Description

1207b-4102 controller assy electric car conversion kits 24v 250a

Product Description:

Key Features:

• CURTIS model: 1207B-4102
• Norminal battery voltage (Volts): 24V
• Maximum operating voltage: 30 V
• Overvoltage point 33 V
• Minimum operating voltage: 16 V (= undervoltage point)
• Contactor voltage: 24 V
• Contactor current (maximum): 1 amp (current limit at 2 amps)
• Contactor coil spike protection: internal diode to brake; internal diode from brake to KSI
• Shunt driver current (maximum): 2 amps
• Shunt driver spike protection: active clamp at 47 V
• 1 Minute Current Rating (amps): 250
• 2 Minute Current Rating (amps): 200
• 5 Minute Current Rating (amps): 150
• 1 Hour Current Rating (amps): 100
• Throttle type: 0-5V (throttle type 2)
• Controller dimensions: L122xW165xH66 mm
• Aluminum alloy installation panel size:
  • L350 mm x W195 mm x H8 mm
  • Installation Dimensions (Holes): 330 mm x 175 m
• Assemblage net weight: 6.2 kg (with ET-126 MCU Throttle)
• Package weight: 7.6 kg

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)
• Compact size
• Overvoltage and undervoltage protection
• Thermal protection and compensation circuitry provides undertemperature cutback, constant current limit, and linear rollback in overtemperature - thus preventing sudden power loss regardless of thermal conditions
• CURTIS 1313-4331 Handheld Programmer (optional) provides a full set of parameter and function settings, as does the CURTIS 1314 PC Programming Station (optional)
• Diagnostic and test information for the controller - and other system components - readily available both on-board and through the programmer
• On-board potentiometers allow direct manual adjustment of acceleration rate, creep speed, maximum speed and plug current
• Circuitry and software detects faults in the throttle circuit, MOSFET drive circuit, MOSFET transistors, contactor drivers, and contactors - ensuring that the controller meets EEC fault detect requirements
• Input sequencing options include neutral start and static return to off (SRO)
• Microprocessor-controlled contactor sequencing provides true arcless contactor switching
• Smooth, controlled plug braking - with either variable (throttle-dependent) 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) with a single input Ramp-start feature provides full power for starting on ramps
• Simple contactor and switch wiring, with coil drivers monitored for faults - thus ensuring fail-safe operation
• Flexible throttle circuitry accommodates a variety of throttle types
• Programmable "ramp shape" (static throttle map) provides flexibility in selecting throttle response feel
• Connections made by solid copper power busses with a polarized Molex connector for control signals
• Solid, well-protected construction - with an aluminum mounting plate and injection-molded cover.

 

Application:






F&Q:

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: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)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 often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%.

Package and Shipping :

Package:Normally we use the standard exporting parcel. We also can package the item according to clients' request .

Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperating.

2. By Air: Delivery from the Shanghai airport to customer's destination city air port.

3. By Sea: Delivery from the Shanghai/Guangzhou/Ningbo sea port .

Our Certification:



About Us:



Our Company

Hefei Huanxin Technology Develop  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. 


 

                                                                                        Thanks For Your Attention

                                                           Looking forward to working with you