1620A Datasheet, PDF (1/1 Pages) Hammond Manufacturing Ltd. – Push - Pull Audiophile - Output (1608-1650 A Series)

Data Sheet
Single Output DC Power Supplies
Models 1620A, 1621A, 1623A, 1626A & 1627A
Model 1626A
The 1620A series are rugged, compact, low-cost DC regulated power supplies providing clean and stable
DC power.
Specifications
1620A
1621A
1623A
1626A
1627A
Output Voltage
Output Current
0-18 V
0-5 A
0-18 V
0-5 A
0-60 V
0-1.5 A
0-30 V
0-3 A
0-30 V
0-3 A
Constant Voltage Operation
Voltage Regulation
Line (120 VAC +10%, -6%)
Load (no load - full load)
Recovery Time
Ripple & Noise
Temperature Coefficient
<0.02% + 3 mV
<0.02% + 3 mV
<500 ms
<1 mVrms
<300 ppm/˚C
Constant Current Operation
Current Regulation
Adjustable Current Range
0-100%
Line (120 VAC +10%, -6%)
<0.02% + 3 mA
Load
<0.02% + 3 mA
Current Ripple
<3 mA
Metering
Type
Analog
3-digit LED 3-digit LED
Analog
3-digit LED
Voltmeter Range
0-18 V
0-18 V
0-60 V
0-30 V
0-30 V
Voltmeter Accuracy
±7% FS ±2% + 2 digits ±2% +2 digits ±7% FS ±2% +2 digits
Ammeter Range
0-5 A
0-9.99 A
0-9.99 A
0-3 A
0-9.99 A
Ammeter Accuracy
±7% FS ±2% +2 digits ±2% =2 digits ±7% FS ±2% +2 digits
General
Overload Protection
Current, limiting, reverse polarity, overvoltage, short circuit
AC Input
120 VAC ±10%, 60 Hz (120/220/230/24C VAC ±10%, 50/60 Hz version available)
Power Consumption
210 W
220 W
220 W
210 W
220W
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 (HxWxD)
Weight
13.2 lbs
(6 kg)
8.07” x 4.53” x 10.63" (205 x 115 x 270 mm)
16.3 lbs
(7.4 kg)
16.3 lbs
(7.4 kg)
3.2 lbs
(6 kg)
16.3 lbs
(7.4 kg)
One-Year Warranty
Included Accessories
User manual and power cord
Technical data subject to change
© B&K Precision Corp. 2014
v050114
www.bkprecision.com
Model 1627A
Features & Benefits
I Continuously monitor voltage and current
output on two analog meters
I Connect two supplies in parallel to double the
current output
I Connect two supplies in series to double the
voltage output
I New compact style
I Reliable, Durable
I Operate continuously at full load without
overheating
I Fully overload protected
I Coarse and fine voltage controls
I Great regulation
I Very low ripple
I Constant voltage or constant current
operation