B&K Precision 1735A - Datasheet User Manual
Single output dc power supplies

Single Output DC Power Supplies
Models 1710A, 1711A, 1715A, 1730A & 1735A
Data Sheet
www.bkprecision.com
Technical data subject to change
© B&K Precision Corp. 2013
v021213
The 1710A and 1730A series are high quality, general purpose DC power sources. They provide
exceptional accuracy with dual analog displays and coarse and fine voltage and current controls (1710A
coarse/fine voltage control only)
Features & Benefits
■
Continuously monitor voltage and current
output on two analog meters
■
Connect two supplies in parallel to double the
current output
■
Connect two supplies in series to double the
voltage output
■
Reliable, Durable
■
Operate continuously at full load without
overheating
■
Fully overload protected
■
Coarse and fine voltage controls
■
Excellent regulation
■
Very low ripple
■
Constant voltage or constant current operation
■
cUL certified
Specifications
1710A
1711A
1715A
1730A
1735A
Output Voltage
0-30 V
0-60 V
0-60 V
0-30 V
0-30 V
Output Current
0-1 A
0-2 A
0-3 A
Constant Voltage Operation
Voltage Regulation
Line (120 VAC ±10%) <0.01% + 3 mV
Load (no load - full load) <0.01% + 3 mV
Recovery Time
<100 µs
Ripple & Noise
<1 mV rms
Temperature Coefficient
<300 ppm/˚C
Constant Current Operation
Adjustable Current Range
5% to 100%
Current Regulation
Line (120 VAC ±10%) <0.2% + 3 mA
Load <0.2% + 3 mA
Current Ripple
<3 mArms
Metering
Type
Analog
Analog
4-digit LED
Analog
4-digit LED
Voltmeter Range
0-32 V
0-64 V
0-99.99 V (green)
0-32V
0-99.99 V (green)
Voltmeter Accuracy
±2.5%
±2.5%
± (0.5% rdg +9 digits)
±2.5%
± (0.5% rdg +9 digits)
Ammeter Range
High Range
0-1.04 A
0-2.2 A
0-9.999 A
(red) 0-3.2 A
0-9.999 A (red)
Low Range
0-0.26 A
0-0.55 A
-
0-0.53 A
-
Ammeter Accuracy
±2.5%
±2.5%
± (0.5% rdg +9 digits)
±2.5%
± (0.5% rdg +9 digits)
General
Overload Protection
Current limiting, reverse polarity, overvoltage, short circuit
Power Requirements
120 VAC ±10%, 60 Hz only (120/220/230/240 VAC ±10%, 50/60 Hz version available)
Power Consumption
70 W
210 W
210 W
180 W
180 W
Operating Temperature
32 to 104 °F (0 to 40 ˚C), <75% R.H.
Storage Temperature
5 to 158 °F (-15 to +70 °C), <85% R.H.
Dimensions (H x W x D)
6.2” x 5.5” x 12.5” (158 x 140 x 318 mm)
Weight
8 lb
(3.6 kg)
12 lb
(5.4 kg)
12 lb
(5.4 kg)
10.5 lb
(4.7 kg)
10.5 lb
(4.7 kg)
Two-Year Warranty
Included Accessories
Instruction manual & power cord
Model 1730A
Model 1735A