Specifications |
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EX Series
DC Power Supply
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Model Overview |
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Model | EX354TV | EX354D | EX354T |
Voltage Range | 0V to 35V minimum | 0V to 35V minimum | 0V to 35V minimum |
Current Range | 0A to 4A minimum | 0A to 4A minimum | 0A to 4A minimum |
Operating Mode | Constant voltage or constant current with automatic cross-over | Constant voltage or constant current with automatic cross-over | Constant voltage or constant current with automatic cross-over |
Load Regulation | <0.01% of maximum output for 90% load change | <0.01% of maximum output for 90% load change | <0.01% of maximum output for 90% load change |
Line Regulation | <0.01% of maximum output for 10% line change | <0.01% of maximum output for 10% line change | <0.01% of maximum output for 10% line change |
Output Impedance | Typically <5mΩ in constant voltage mode. Typically >50kΩ in constant current mode | Typically <5mΩ in constant voltage mode. Typically >50kΩ in constant current mode | Typically <5mΩ in constant voltage mode. Typically >20kΩ in constant current mode |
Output Protection: | Output will withstand up to 40V forward voltage | Outputs will withstand forward voltages up to 40V | Outputs will withstand forward voltages up to 40V |
Output Terminals | Universal 4mm safety binding posts on 19mm (0.75”) pitch | Universal 4mm safety binding posts on 19mm (0.75”) pitch | 4mm terminals on 19mm (0.75") pitch |
Ripple & Noise
(20MHz bandwidth)
| Typically <2mVrms, <10mVpk-pk (CV mode) | Typically <2mVrms, <10mVpk-pk (CV mode) | Typically <2mV rms, <10mV pk-pk, (CV mode) |
Voltage Setting | By coarse and fine controls | By coarse and fine controls | By coarse and fine controls |
Current Setting | By single logarithmic control | By single logarithmic control | By single logarithmic control |
AC Input | 110V - 240V AC ± 10%, 50/60Hz. Installation Category II | 110V - 240V AC ± 10%, 50/60Hz. Installation Category II | 110V - 240V AC ± 10%, 50/60Hz. Installation Category II |
Power Consumption | 500VA max | 500VA max | 500VA max |
Operating Range | +5ºC to +40ºC, 20% to 80% RH | +5ºC to +40ºC, 20% to 80% RH | +5ºC to +40ºC, 20% to 80% RH |
Storage Range | −40ºC to + 70ºC | −40ºC to + 70ºC | −40ºC to + 70ºC |
Environmental | Indoor use at altitudes up to 2000m, Pollution Degree 2 | Indoor use at altitudes up to 2000m, Pollution Degree 2 | Indoor use at altitudes up to 2000m, Pollution Degree 2 |
Safety | Complies with EN61010-1. EMC: Complies with EN61326 | Complies with EN61010-1. EMC: Complies with EN61326 | Complies with EN61010-1. EMC: Complies with EN61326 |
Weight | 4.3 kg | 4.3 kg | 4.3 kg |