B25G210 Acopian Power Supplies, B25G210 Datasheet - Page 28

• Manufacturer Part Number: B25G210
• Description: AC/DC POWER SUPPLY SNGL
• Manufacturer: Acopian Power Supplies

These power supplies have the broad adjustment
capability required for analog instrumentation and
circuitry, electronic system development, basic research,
and similar applications.
SPECIFICATIONS
Input Voltage: 105-125 VAC, 50-400 Hz, single phase.
Regulation, Ripple (in constant voltage mode):
Line Regulation: ±0.005% or 2 mV, whichever is greater.
Load Regulation: ±0.005% or 2 mV, whichever is greater.
Ripple: 0.25 mV rms.
Regulation, Ripple (in constant current mode):
Line Regulation: ±0.1% or 2 mA.
Load Regulation: ±0.2% or 5 mA.
Ripple: 0.1% rms.
Remote Voltage Sensing: Provision for sensing the
output voltage across the load, to compensate voltage
drops in output wiring, is a standard feature.
Remote Voltage Programming: The output voltage of
all models may be controlled by means of external
resistance connected in series with the –S lead.
Voltage Programming Coefficient: See table.
Calibration tolerance, ± 2%.
Current Limiting: Models with fixed current limiting have
a rolloff characteristic with automatic recovery. All others
have current limiting with a constant-voltage/constant-
current crossover characteristic.
Polarity: Output is floating; either positive or negative
terminal may be grounded or floated up to 300 volts
above ground.
Temperature Coefficient (in constant voltage mode):
0.015%/°C (Typical).
Ambient Operating Temperature: –20 to +71°C.
Storage Temperature: – 55 to +85°C.
Gold Box & Narrow Profile
WIDE ADJUST OUTPUT
LINEAR REGULATED
AC-DC
(fixed & adjustable current limiting)
• Shipped Within 3 Days
• All models U.L. Recognized
•
• Five Year Warranty
(Gold Box models)
It’s easy to find what you need at www.acopian.com or www.find a power supply.com
P.O. Box 638, Easton, PA 18044 • Phone: [phone] • FAX: [phone]
For applications requiring a constant current or
adjustable current limiting, a power supply with a true
constant-current characteristic, such as those with model
numbers beginning with the letter P, should be used.
Mounting: Threaded mounting holes permit mounting to
a chassis, cabinet wall or bracket. To mount from the
power supply side of the mounting surface or for DIN rail
mounting, see accessory Mounting Kits on page 37.
OPTIONS
Remote Current Limiting Adjustment: All models
having numbers beginning with the letter P have a built-in
(front panel) current limit control. Provision for control of
the current limit setting by adjustment of an external
resistance is available as an option. To order, add the
prefix letter “E” to the model number, and add $10.00 to
the standard price.
The current limit setting is inversely related to resistance.
Use a 200 ohm,
Overvoltage Protection: An internally mounted
overvoltage protection circuit, set approximately 20%
above the maximum output voltage rating of the supply,
is available on all models. To order, add prefix “V” to the
model number, and increase standard price as follows:
Terminal Strip Cover: Clips on. To order, add suffix “M”
to model number and $5.00 to price.
230 Volt Input: All models can be alternately furnished
for operation on inputs of 210-250 VAC, 50-400 Hz.
To order, add suffix “– 230” to model number and $25.00
to price. (For models in case sizes H11 and H16, add
$40.00.) The “–230” option requires two additional days.
Maximum output of . . . . . . . .6-60V 100-150V
All case sizes except H16 . . .$25.00
Case size H16 . . . . . . . . . . . . .75.00
Narrow Profile
1
⁄
2
W potentiometer.
Gold Box
$35.00
85.00
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