GDk series silicon controllable rectified ultrahigh power DC regulated steady current power supply

Product profile
The GDk series DC power supply is a large current supply with three-phase input, high-power DC output, and can reach 1000 kW. Due to its excellent electronic characteristics such as high accuracy and stability, switched power supply and DC power of ultralarge current which cannot be reached by linear power supply can be provided in the production line. It has a complete protection line, more can meet the user simple, convenient is there is a need.
This power supply has been widely used in the electrochemical industry for electroplating, corrosion, capacitation, battery manufacturing, motor speed regulation, industrial electroplating, electrolysis and other occasions, all of which have been evaluated very high.
Performance characteristics:
Specification range: optional within 0-700v output voltage, 0-5000v output current and 0-1000kw output power
Galvanostatic: the voltage and current values are continuously adjustable from zero to nominal value, and galvanostatic is automatically converted
Over flow alarm: alarm current value 0-120% rated continuously adjustable, acousto-optical alarm will be placed when the power output current exceeds the current alarm
Overpressure protection: voltage protection value 0-120% rating is continuously adjustable and trip protection will be tripped when the power output current exceeds the current alarm value
Short circuit protection: allows long-term short-circuit or short-circuit power on in any state of work
Overload protection: power trip protection occurs when the power supply or load fails and the output current exceeds the rating by a factor of 1.5
Short circuit alarm: the power supply acousto-optical alarm (selected) when the output voltage falls below 1% of the nominal value
Automatic discharge: supply capacity load power on discharge (coordination)
Output display: voltage, current simultaneously LED digital tube display
Pulse operation: the adjustable time controller constitutes the DC pulse power supply (coordination)
Intelligent: can connect with computer and make up computer-controlled intelligent power supply (coordination)
Primary use
Electroplating, corrosion, capacitation in the electrochemical industry
Battery manufacture and motor speed regulation
Industrial electroplating, electrolysis
Everything else requires the use of a DC power supply
technical parameter

Constant voltage current	The voltage and current values can be continuously adjustable from 0 - rated value, and the constant voltage state and cross current state can be automatically converted
Source effect	CV≤0.3% CC≤0.3%  (the output is the highest voltage, measured at the maximum current)
Load effect	CV≤1%  CC≤1%  (the output is the highest voltage, measured at the maximum current)
Ripple voltage	CV≤1%  CC≤1%  (the output is the highest voltage, measured at the maximum current)
Display mode	The voltmeter is displayed by 3 or 4 half led nixie tube, and the ammeter is displayed by 3 or 4 half led nixie tube
Display accuracy	Voltmeter 0.1V ammeter 1A & nbsp; (Note: the display accuracy of different specifications of power supply may be different)
Display error	Voltmeter ≤ 1% ± 1 word & nbsp; (Note: the display error can be adjusted according to customer requirements)
Short circuit protection	Long term short circuit is allowed under any circumstances
Protection mode	Overvoltage, overload and phase loss tripping protection; Overcurrent alarm protection
operation mode	Long term full load continuous operation
input voltage	Three phase 380V ± 10% & nbsp; 50Hz ±10%
environment condition	Temperature - 20 ℃ - + 40 ℃ & nbsp; Temperature ≤ 80%

 

 

Detailed specification sheet

output voltageV	Output currentA	output voltageV	Output currentA	output voltageV	Output currentA	output voltageV	Output currentA
0-12	0-200 0-300 0-400 0-500 0-600 0-1000 0-2000 0-3000 0-4000 0-5000	0-20	0-200 0-300 0-400 0-500 0-600 0-1000 0-2000 0-3000 0-4000 0-5000	0-24	0-200 0-300 0-400 0-500 0-600 0-1000 0-2000 0-3000 0-4000 0-5000	0-30	0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000 0-2000 0-3000
0-36	0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000 0-2000 0-3000	0-50	0-50 0-100 0-200 0-300 0-400 0-500 0-600 0-1000 0-2000 0-3000	0-80	0-50 0-100 0-200 0-300 0-400 0-500 0-600 0-1000 0-2000 0-3000	0-100	0-30 0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000 0-2000
0-120	0-30 0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000 0-2000	0-150	0-30 0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000 0-2000	0-200	0-30 0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000 0-2000	0-250	0-30 0-50 0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000
0-300	0-30 0-50 0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000	0-250	0-30 0-50 0-100 0-200 0-300 0-400 0-500 0-600 0-800 0-1000	0-500	0-30 0-50 0-100 0-150 0-200 0-300 0-400 0-500 0-600 0-800	0-600	0-30 0-50 0-100 0-150 0-200 0-300 0-400 0-500 0-600 0-800

Special specifications can be customized