Specifications – B&K Precision 1693-1694 - Datasheet User Manual
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High Current Switching DC Power Supplies
Models 1693 & 1694
v041211
Specifications
Mode l
1693
1694
Variable Output Voltage
1-15 V
1-30 V
Output Current
60 A
30 A
Rated Auxiliary Output Current
5 A
3 A
Ripple and Noise
40 mVpp
Load Regulation
0.1% + 5 mV
Line Regulation
0.05% + 3 mV
Input Voltage
100-240 VAC, 50Hz/60Hz
Efficiency
>85%
Dynamic Power Factor Correction
>0.97 at optimal load
Voltmeter and Ammeter Display
3-digit LED displays
Meter Accuracy
+/- 1% + 1 count
Indicator
Green LED for power on/off indication
Red LED for overload/short circuit indication
Special Features
Analog Remote Control & Remote Sense
Cooling Method
Variable speed thermostatically controlled fan
Operating Temperature
32 °F to 104 °F (0 °C to 40 °C), ≤ 80% R.H.
Storage Temperature
5 ºF to 158 ºF (-15 ºC to 70 ºC), ≤ 85% R.H.
Protections
Overload (Constant Current Limiting), Short Circuit, OTP (Overtemperature Protection),
and OVP (Overvoltage Protection)
Approvals
CE-EMC: EN 55022 CE-LVD:EN 60950
Dimension (W x H x D)
8.66” x 4.33” x 14.17” (220 x 110 x 360 mm)
Weight
12.8 lbs (5.8 kg)
One Year Warranty
Included accessories: Power cord, instruction manual, remote control connector
Note: All specifications apply to the unit after a temperature stabilization time of 15 minutes over an ambient temperature range of 23 °C ± 5 °C.