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B&K Precision 1687B | DC Power Supply Unit, Switchable, 1-36 V / 10 A, USB, 1685B Series

Manufacturer number: BK1687B

1687B
1687B
1687B
Series
Delivery time upon request

€420.00

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Highlights Technical Data Documents / Downloads Description Related Articles

B&K Precision 1687B | DC power supply unit, switchable, 1-36 V / 10 A, USB.

Technical Data

Documents & Downloads

Datasheet
BK1685B
pdf | 0.24 MB

Description

1687B | DC Power Supply Unit, Switchable, 1-36 V / 10 A, USB, 1685B Series

The B&K Precision 1687B 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 1687B offers medium voltage and current with 0 - 36 V, 0 - 10 A. Alternatively, the variants 1685B (60 V / 5 A) and 1688B (18 V / 20 A) are also available.

Product features:

  • Output voltage: 1 - 36 V
  • Output current: 0 - 10 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: 4.6 A
    • 230 VAC: 2.1 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

Alternate products

1685B
Series
Series
B&K Precision
1685B
DC Power Supply Unit, Switchable, 1-60 V / 5 A, USB, 1685B Series
Delivery time upon request
€420.00
1688B
Series
Series
B&K Precision
1688B
DC Power Supply Unit, Switchable, 1-18 V / 20 A, USB, 1685B Series
Delivery time upon request
€420.00

About the Manufacturer

B&K Precision
B&K Precision

B&K Precision is a renowned manufacturer of electronic test and measurement instruments with more than 75 years of experience, developing precise solutions for research, industry, education, and development. The broad portfolio includes oscilloscopes, DC power supplies, electronic DC loads, digital multimeters, LCR meters, function generators, spectrum analyzers, and frequency counters.

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