B&K Precision 1685B | DC Power Supply Unit, Switchable, 1-60 V / 5 A, USB, 1685B Series

Name: 1685B | DC Power Supply Unit, Switchable, 1-60 V / 5 A, USB, 1685B Series
Brand: B&K Precision
SKU: BK1685B
Price: 425.0 EUR
Availability: InStock

Manufacturer number: BK1685B

Delivery time upon request

€425.00

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B&K Precision 1685B | DC power supply unit, switchable, 1-60 V / 5 A, USB.

Technical Data

AC input:	100 V - 240 V 50 Hz / 60 Hz
Additional functions:	CV, CC, analog remote control, preset modes (three memory locations)
Article number:	BK1685B
Autorange:	No
Bidirectional:	No
DC output reversible:	DC Source
Dimensions (L x W x H) (mm):	208 x 200 x 90
Interfaces:	USB, Analog
Model:	BK1685B
Number of outputs:	2
Output power (W):	300
Protective devices:	OVP, OTP, OLP
Warranty (years):	2
Weight (kg):	2.4
max. Power (A):	5
max. voltage (V):	60

Documents & Downloads

Datasheet

pdf | 0.24 MB

Description

1685B | DC Power Supply Unit, Switchable, 1-60 V / 5 A, USB, 1685B Series

The B&K Precision 1685B is a powerful, compact and lightweight power supply for laboratory use. It is ideal for test and development environments, telecommunications applications and for use in university laboratories and service centers. The user-friendly control with rotary encoders enables precise adjustment of voltage and current.

The Variant 1685B offers the highest output voltage of this series at 0 - 60 V, 0 - 5 A and is therefore particularly suitable for applications that require a variable power supply with moderate current requirements. Alternatively, the variants 1687B (36 V / 10 A) and 1688B (18 V / 20 A) are also available.

Product features:

Output voltage: 1 - 60 V
Output current: 0 - 5 A
Voltage regulation:
- Load (0-100 %): ≤ 50 mV
- Line (90-132 VAC, 170-264 VAC): ≤ 20 mV
Current regulation:
- Load (10-90 % of rated voltage): ≤ 100 mA
- Line (90-132 VAC, 170-264 VAC): ≤ 50 mA
Ripple & Noise:
- Voltage (rms): ≤ 5 mV
- Voltage (peak-peak): ≤ 50 mV
- Current (rms): ≤ 30 mA
Display accuracy: ± 0.2 % + 3 counters
Input voltage: 100-240 VAC, 50/60 Hz
Power consumption at full load:
- 100 VAC: 3.7 A
- 230 VAC: 1.7 A
Efficiency:
- 100 VAC: 82 %
- 230 VAC: 86 %
Switching frequency: 100 - 120 kHz
Protection mechanisms: Overload, overvoltage, overtemperature
Special functions:
- 3 storable voltage and current values
- Analog remote control
- USB interface for PC control
- External time-controlled programming (up to 999 cycles)
Cooling: Thermo-controlled fan
Operating temperature: 0 °C to 40 °C
Dimensions (WxHxD): 200 x 90 x 208 mm
Weight: 2.4 kg

Alternate products

Series

B&K Precision
1687B

DC Power Supply Unit, Switchable, 1-36 V / 10 A, USB, 1685B Series

Delivery time upon request

€425.00

Series

B&K Precision
1688B

DC Power Supply Unit, Switchable, 1-18 V / 20 A, USB, 1685B Series

Delivery time upon request

€425.00

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About the Manufacturer

B&K Precision

B&K Precision 1685B | DC Power Supply Unit, Switchable, 1-60 V / 5 A, USB, 1685B Series

B&K Precision 1685B | DC power supply unit, switchable, 1-60 V / 5 A, USB.

Technical Data

Documents & Downloads

Description

1685B | DC Power Supply Unit, Switchable, 1-60 V / 5 A, USB, 1685B Series

Alternate products

Alternate products

News and Knowledge

About the Manufacturer

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