DC voltage (current) source B5-49

Specify the price Availability: under the order   Condition: new Booking Call back

constant voltage source (AC) & nbsp; B5-49 & nbsp;. For power radio devices with stabilized voltage and current in the laboratory and workshop conditions

The magnitude of the output voltage and current can be adjusted manually B5-49 and remotely.

It is possible to work B5-49 DC voltage with an isolated output, and by grounding terminals of either polarity.

output voltage B5-49 device is guaranteed not only the terminals , but also directly at the load, which is achieved through the use of four-wire connection system load to a source of

& nbsp;

Main technical characteristics of the device B5-49:.

Output voltage: 0.1-99 The

load current:. 0,001-0,999 A

indicating error:. & plusmn ., (0.5% + 0.1% Uust Vmax)

power consumption: 400 * A

Mass: 9 kg

dimension.. : 236H326H133 mm

& nbsp;

principle. action & nbsp; B5-49 power source:

& nbsp;

DC Power Sources are from & shy; fight compensatory stabilizers sequentially enabled & shy; nym regulatory element and a feedback amplifier. To reduce the power dissipated in the regulating member, reducing the dimensions and weight of the power transformer & shy; torus voltage across the control element is stabilized through controlled network inverter. Devices can ra & shy; bot in the constant voltage mode and constant current mode. All sources B5-46 DC, B5-47, B5-48, B5-49, B5-50 made by a single scheme, differing only types of components.

In order to allow both manual and remote control output voltage and output current in the instru & shy; rah uses two DACs which provide transformation & shy; of the digital information coming either from the front panel or from any control device via the control connector on the rear panel, to an analog value soprotiv & shy; tions introduced into measuring bridges. Switching soprotiv & shy; tions carried out by means of electromagnetic relays, koto & shy; rye provides both galvanic isolation you & shy;

Khodnev circuit devices Replaces:. B5-9, B5-31

Possible Replacement: B5-49M, B5-67