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DC rectifiers, Bench top models
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Cooling: Air cooled
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DC-rectifiers. Bench Top option with switch mode technology, air-cooled
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Current50 A
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Power500 W
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Voltage30 V
Output power: max. 500 Watts
DC current: max. 50A (at 10V)
DC voltage: max. 30V (at 10A )
Typical applications:
Precious metal plating
PCB lines
Characteristic values
Linearity inaccuracy < 0.5 %
Ripple less than < 0.5 %
Efficiency typical > 85 %
Powerfactor cos φ 0,95
Constant current and voltage control
Soft start function
Over temperature protection
Current and voltage preset
Programmable control unit
Large 3-line LCD display
Keypad for operation and programming
Integrated Ampere-hour counter (totalizer)
(preset counter and other functions optional available)
Mains supply: standard 100 - 265 V 50-60 Hz
(other voltages on request)
Cooling
Optimized cooling air guiding, air consumption max. 50m3/h
Cooling air outlet at the device back panel
Ambient temperature 35°C (other on request)
Design
Compact desktop unit, protection grade IP21
Casing powder coated colour RAL 9018 (Standard)
Aluminium front panel with polycarbonat film
DC connection in front or back panel (lead through bolts or oval flat clamp)
Easy installation
| | Standard sizes - DC output1 1other sizes on request |
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Control optional available
Analog signals galvanically isolated via isolation amplifier: 0-10V, 4-20mA, 0-20mA (other on request), X4-terminal
Serial interface RS485: X6 and X7 terminal
Optional available functions
Preset counter, dosage counter *
Ramp function (start / stop ramp)
Timer function for ON / OFF *
Voltage / current alarm *
Operating hours counter
Chopper timer
Pole changer function (mechanical / electronic) *
Programmable DC steps (14 individual steps) *
Extern ON / External enabling
* Indication / alarm output
Optional available
Separate electronic controlled pole changer
DC connector
can be installed in front or back panel
