XR400 CCR 380-430V, 25KW, 6.6A C/W EL, Lamp Out & PCCM PCB
Code
XR400-25KW
Description
XR400 CCR 380-430V, 25KW, 6.6A C/W EL, Lamp Out & PCCM PCB
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Product Overview
The Constant Current Regulator XR400 is a proven, robust and reliable regulator for the lighting intensity control of airfield ground lighting series circuits, for high, medium and low intensity systems. The XR400 has been specifically desigend to cope with military installations and has been continuously updated to meet the requirements for today’s markets and to provide a reliable easy to use regulator suitable for most environments
Features & Benefits
- 7 stages of brightness individually pre-settable
- Remote control by standard control switch, microprocessor controller or two wire system
- Accurate current control with fluctuating supply voltage compensation
- Current flowing back indication
- Ammeter for RMS output current
- Total hours run meter
- Variable load facility
- Fully set up and commissioned at the CCR
- utput current accuracy ±1% with input voltage within +6% and -10% and load variation from rated load to 50% of rated load with up to 30% of lamp filaments failed.
- Ambient temperature range -20°C to +55°C (natural ventilation, no fans)
- Tapped output transformer for close matching of output rating to load and double wound for electrical isolation.
- Two stage over current protection – First stage phases back current to zero then automatically ramps up to reset to correct output level: Second stage trips input isolator with manual reset.
- User selectable (enable/disable) first stage
- phase back over current protection.
- Output open circuit detection with manual reset trips input isolator within 100mS
- 7 local and remote multi-wire brightness stages or step-less 2-wire remote control.
- Step-less remote control allows as many stages of brightness as required.
- Local brightness selector switch on CCR front panel.
- Each local and multi-wire brightness step is individually adjustable by internal potentiometer.
- Local/standby/remote control selector switch on CCR front panel.
Technical Specification
|
Type |
Solid State Thyristor Control |
|
Ratings Available |
1.5, 2.7, 4, 5, 7.5, 10, 12.5, 15, 20, 25, 30kW |
|
Input Voltage |
Single Phase 200-250V 50/60Hz (1.5-20kW) |
|
Single Phase 380-450V 50/60Hz (1.5-30kW) |
Order Code
XR400-25KW
Power
25KW
Product Height (mm)
1250
Width (mm)
645
Depth (mm)
575
Gross Weight (Kg)
360
Output
Single Phase 200-250V 50/60Hz (1.5-20kW)
Power Input
6.6A or 12A
