MPN

BK Precision Digital Bench Power Supply, 1-Output 0 V ac to 60V, 300 W, 5 A Max, RSCAL

RS Stock No.:: 122-1981
Mfr. Part No.:: BK1685B
Brand:: BK Precision

BK Precision Digital Bench Power Supply, 1-Output 0 V ac to 60V, 300 W, 5 A Max, RSCAL

Subtotal (1 unit)*

£425.60

(exc. VAT)

£510.72

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 7 unit(s) shipping from 04 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£425.60

*price indicative

RS Stock No.:: 122-1981
Mfr. Part No.:: BK1685B
Brand:: BK Precision

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	BK Precision
	Product Type	Bench Power Supply
	Maximum Output Voltage	60V
	Number of Outputs	1
	Maximum Output Current	5A
	Power	300W
	Minimum Supply Voltage	100V ac
	Output Type	Digital
	Plug Type	IEC 320
	Maximum Supply Voltage	240V ac
	Minimum Operating Temperature	0°C
	Digital/Analogue	Digital
	Supported Number of Displays	2
	Maximum Operating Temperature	40°C
	Standards/Approvals	No
	Calibrated	RSCAL
	Minimum Output Voltage	0V ac
	Minimum Output Current	5A

	Select all
	Brand BK Precision
	Product Type Bench Power Supply
	Maximum Output Voltage 60V
	Number of Outputs 1
	Maximum Output Current 5A
	Power 300W
	Minimum Supply Voltage 100V ac
	Output Type Digital
	Plug Type IEC 320
	Maximum Supply Voltage 240V ac
	Minimum Operating Temperature 0°C
	Digital/Analogue Digital
	Supported Number of Displays 2
	Maximum Operating Temperature 40°C
	Standards/Approvals No
	Calibrated RSCAL
	Minimum Output Voltage 0V ac
	Minimum Output Current 5A

RoHS Status: Exempt

B&K Precision Model 1685B Switching DC Bench Power Supply

B&K Precision model 1685B switching mode DC power supply provides various configurations of high output voltage or high output current in a small, lightweight form factor. In addition to constant voltage (CV) and constant current (CC) modes, the high efficiency DC power supply offers unique preset and remote control modes. Up to three different presets of voltage and current values can be saved for quick recall through a rear switch. For remote control, an analog remote control terminal is accessible on the rear. Alternatively, the USB interface can be used to communicate with the power supply via PC software or remote commands.

Features and Benefits

Automatic CV/CC crossover operation

Lightweight and compact

Rotary encoder control for precise voltage and current setting

3 user-defined voltage and current presets

USB interface with PC software for remote control and external timed programming

Analog remote control function

Overvoltage, overtemperature, and overload protection

Areas of Application

Production testing

Telecommunications

R&D

Electronic field service

University laboratories

B&K Precision

Note

You may also be interested in models BK1687B ( 817-2229 )1-36 V, 0-10 A and BK1688B ( 121-7528 ) 1-18 V, 0-20 A

Supplied with

Power cord, instruction manual, application software CD, USB cable, remote control connector

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