- Fitted as standard in every bench
- Single phase mains power
- 2 front panel sockets
- Digital volt meter (0 to 300V)
- 16A overload protection for bench
- Various socket types available
- PE socket for esd equipment
Power Supply Modules
Overview
CalBench can be fitted with a number of power supply modules depending on user requirements. Modules include simple operation fixed DC and AC supplies and precision adjustable supplies.
The variable power supplies offer high accuracy and resolution, with user friendly control features.
For power supply calibration the 9758B Electronic Load module can be fitted to CalBench systems.
7082 Mains Power Controller Module
7083 2 x 24V Fixed DC power Supply module
- 2 x 24V (2A) floating supplies
- 4mm shrouded output sockets
- Power loop instrumentation
- Voltage overload protection
- Current overload protection
- Ripple: Typically 240mV
- Regulation: Typically 2%
7087 Quad Fixed DC Power Supply Module
- 4 independent floating supplies
- 6V/8A, 12V/8A, 24V/4A, 48V/3A
- 4mm shrouded output sockets
- Power for loop instrumentation
- Voltage & current overload
- Series connection available
- Ripple & Noise: 50mV or 1% pk-pk
7075 Fixed 110V DC Power Module
- 96V - 144V preset single fixed output
- Output Current 7.5A max (to 800W)
- 4mm shrouded output sockets
- Line regulation: ± 0.1%
- Load regulation: ± 0.5%
- Output accuracy: ± 1.5% of reading
- Output ripple (> 50Hz): < 50mV rms
7076 Fixed 110V 8A AC Module
- Isolated 110V AC supply
- 2 mains output sockets
- Additional 4mm shrouded sockets
- Separate grounding socket
- Internal transformer rated at 1kV
- Overload protected
- RCB protected via mains controller
7052 Adjustable DC Power Supply
- 0 to 30V, 0.1mA to 3A (90W max)
- High accuracy 4 digit meters
- Fixed resolution for consistency
- Instant setting lock function
- Customise voltage range function
- Linear regulation - low noise
- Programmable version - 7052P
7053 Precision Adjustable DC Power Supply
- Single output with 3 ranges
- 56V/2A, 25V/4A, 56V/500mA
- 1mV setting resolution on o/p V
- 1mV resolution at up to 56 volts
- 112W maximum output power
- Direct numeric entry or spin wheel
- Programmable version - 7053P
7054 & 7055 High Voltage Adjustable Power Supply Modules
- 7054: 0 to 120V / 0.01mA to 750mA
- 7055: 0 to 250V / 0.01mA to 375mA
- 7054: 90W max, 7055: 94W max
- High accuracy 4 digit meters
- Fixed resolution for consistency
- Customise voltage range function
- Programmable versions available
7056 Dual Adjustable Power Supply Module
- Dual outputs: 0 to 30V, 0.1mA to 3A
- Single output: 0 to 30V, 0.2mA to 6A
- Dual: 90W max / Single: 180W max
- High accuracy 4 digit meters
- Fixed resolution for consistency
- Tracking and Parallel modes
- Programmable version - 7056P
7088 Adjustable AC Supply Module
- Variable ACV: 0-110% above input
- 0 to 265V 50Hz, 10A at 240V input
- 0 to 121V 50Hz, 10A at 110V input
- Simple analogue deviation control
- 0 to 10A output current
- Output circuit breaker: 10A
- Various socket types available
7046 & 7047 Variable AC/DC Power Supply Modules
- 7046: AC 500VA, DC 400W
- 7047: AC 1000VA, DC 800W
- 1 to 270V AC output
- Output ACI: 7046=5A, 7047=10A
- 1.4 to +/-380V DC output
- Output DCI: 7046=4A, 7047=8A
- Frequency 40 to 500Hz
9758B DC Electronic Load Module
- 80 amps, 80 volts, 300 watts
- Ideal for testing DC power sources
- Constant V, I, R, & power
- Ten turn controls for level setting
- Transient generator, variable slew
- Current monitor output
- Variable drop-out voltage