DC voltage and current B5-71 (B571, B-5-7-1, B 5 7 1, B-571, B 571, B5 71, B-5 71)
DC voltage and current B5-71 is designed to stabilize DC voltage / current.
The device has the ability to either a serial or parallel connection of two devices.
DC voltage and current B5-71 has an isolated output, connect the positive or the negative pole of the housing unit.
The instrument can measure the external stress has built-in digital voltmeter.
Devices such as desktop medium and high power DC voltage and current B5-71 are intended for delivery, depending on the mode of stabilized voltage or current.The transition from one regime to another stabilization can be performed automatically. Installation of voltage or current is produced from the front panel potentiometer dvuhoborotny with high resolution and is controlled by built-in digital voltmeter that can measure an external voltage to 100V, for connection to provide additional terminals.
On the front panel under the slot limit displayed potentiometer setting the output voltage.
To reduce the weight and size figures device dc voltage and current B5-71, increasing the efficiency of the converter used in its supply voltage.
Provides protection against overload.
Technical characteristics of the devices of the DC voltage and current B5-71:
Output voltage - 0V-30V;
Output current of the device DC voltage and current B5-71 - 0A-10A;
Instability in the measurement of the load:
- Voltage - 0.02% +2 mV;
Instability in the measurement of voltage DC device voltage and current B5-71:
- Voltage - 0.001% 0.5 mV;
- Current - 0.02% +2 mA;
Ripple unit DC voltage and current B5-71:
- Stress - 0mV/50mV;
- Current - 10 mA;
Accuracy of measurement:
- Output voltage - 200mV;
- Output Current - 40mA;
- External voltage - 1% +200 mV;
Operating temperature range device dc voltage and current B5-71 - 5 º C to 40 º C;
Power - 220V ± 22V, 50Hz ± 0,5 Hz;
Power requirements - 900V ∙ A;
Dimensions of the device DC voltage and current B5-71 - 120h240h318mm;
Weight - 6kg.