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Discussion Starter #1 (Edited)
I will soon be replacing my Zapi H3D 800a controller for new higher voltage unit, therefore the controller and a NG3 120v charger will be available for purchase.

I have used them in my VW golf conversion for the last year. I had both units serviced by Electrofit zapi this year.

The controller comes with a programming console. It also has Regenerative braking which you can adjust or switch off. I find the regen works fine with the 9" advanced Dc motor on a low setting. Manual and wiring diagrams included.

The Ng3 charger has been set up for 150ah trojan batteries. You can change the charge patterns.

I'm asking 1000 pounds GBP (1582USD) for the pair. 650=controller 350=charger
 

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I will soon be replacing my Zapi H3D 800a controller for new higher voltage unit, therefore the controller and a NG3 120v charger will be available for purchase.

I have used them in my VW golf conversion for the last year. I had both units serviced by Electrofit zapi this year.

The controller comes with a programming console. It also has Regenerative braking which you can adjust or switch off. I find the regen works fine with the 9" advanced Dc motor on a low setting. Manual and wiring diagrams included.

The Ng3 charger has been set up for 150ah trojan batteries. You can change the charge patterns.

I'm asking 1000 pounds GBP (1582USD) for the pair. 600=controller 400=charger
you have a pm
 

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Discussion Starter #3 (Edited)
Technical Specification for controller:



  • Nominal Battery Voltage: 72V, 80V, 96V, 120V DC
  • Maximum Current Ratings @ 30°C : H3D 800 - 800A (2 min) 270A (60 min)
  • Operating Frequency: 18KHz
  • Temperature Range: -30° to +40°C
  • Enclosure Protection: IP32
  • Voltage Drop: 630mV
  • Microprocessor Logic
  • Protection against Reverse Battery Polarity via Line Contactor
  • Protection of inputs against Reverse Battery Polarity
  • Thermal Protection with linear reduction of Imax
  • Discharged Battery Protection
  • Internal Hour Meter
  • RS232 Serial Link
  • Overcurrent & Low Voltage Protection
  • Arc-less Contactor Operation
  • Anti Roll Back Facility
  • Speed Management (external sensor is required)
  • 3 Speed Reductions, separately adjustable, with Compensation
  • Flashing LED for Diagnostics
  • Memory of the last 5 faults
  • Security in accordance with European CE Standards
  • Dimensions: 280 x 380 x 120mm
Parameters that may be adjusted using the Digital Console:
  • Maximum Current
  • 3 x Electric Braking Levels Release, Inversion & Pedal
  • Creep Speed
  • Acceleration Rate
  • Maximum Forward Speed
  • Maximum Reverse Speed
  • Potentiometer Minimum & Maximum Values
  • 3 Speed Reductions
  • Compensation
  • Field Weakening or By-Pass Drop Out Current Level
  • Power Steer Contactor Hold On Delay
 

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Mate!! should of told me bout this... lol, am coming back from Oxford on the 23rd/24th, would it be possible to pop down for a chat, forgot where you are in devon now, was it just outside of marsh barton? Thanks
 
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