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Radiometric devices >> power supplies, voltage stabilizers (B2-, B2-, B5-, B6-, TES and others) >> B5 power supplies


133 045 RUB
45 236 UAH
2 pieces

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Power supply B5-88

Also, this device can be called: B588, B5 88, B-588, B 588.


B5-88 power supply for installation in a wide range of DC output voltage and current provided exceedance of maximum output power.


Scope: B5-88 is designed to supply a stabilized DC voltage or current electronic equipment in laboratory research, exploitation, production and maintenance, as well as to work in the measurement systems.


Specifications B5-88:


Load power P out - 450 W.

Limits V - from 1 V to 60 V.

Limits I (Imax = 450 W/V) - 0,01 A to 30 A.

Setting stress with readability - 10 mV.

Installing currents with readability - 10 mA.


Output voltage instability B5-88:

- network - ±(0,001 V + 0,001) V;

- load - ±(0,001 V + 0,001) V.


Line regulation:

- network - ±(0,001 I + 0,005) A;

- load - ±(0,005 I + 0,005) A.


Setting accuracy:

- voltage - ±(0,001 V + 0,005) V;

-current - ± (0,005 I + 0,005) A.


Output voltage ripple - (-5) mV.

Output current ripple - (-5) mA.

Efficiency of the power supply B5-88 - 80%.


Dimensions - 337×257×125 mm.

Weight - 4,75 kg.


Any combination of output voltage and current, provided not exceeding the power output - 450 W.

Measurement and digital display values of the output voltage and current.

Factor correction power consumption.

Overload protection.

Thermal ventilation system.

Thermal protection - 80° C.

Work in remote control via RS-232 interface.


Operating conditions B5-88:


The ambient air temperature - 5° C to 40° C.

Relative humidity at 30° C - 90-95%.

Pressure - 750+30 mm of mercury.

Mains voltage - (220±22) V.

Mains frequency - (50±1) Hz.

Power consumed by the device at the rated voltage - 15 V·A.


Control output parameters source B5-88 can be performed manually using the buttons and encoder on the front panel or remotely via existing interfaces RS232 that provides the B5-88 (or group of sources) as part of automated measuring systems.

Rectangular load characteristic (voltage regulation, current stabilization) allows you to connect the output of several parallel sources, summarizing their output.


Power supplies B5-88 have programmability profile by which is convenient to define the trajectory of output voltage or (and) the current time, and set the number of repetitions of this profile. This feature is useful for organizing and charging different applications in electroplating.

Photos Б5-88

B5-88 device image.
B5-88 device image.
B5-88 rear view.
B5-88 rear view.