LABORATORY
CW Series
800-2500VA PROGRAMMABLE AC POWER SERIES
CW SPECIFICATIONS
Peak Current*Range CW 801
CW 1251
CW 2501
Accuracy
Resolution
FREQUENCY
Range
Accuracy
Resolution of display
POWER*
Range
CW 801
CW 1251
CW 2501
Accuracy
Resolution
APPARENT POWER*
Range
CW 801
CW 1251
CW 2501
Accuracy
Resolution
POWER FACTORS*
Range
Accuracy
Resolution
CREST FACTORS*
Range
Accuracy
Resolution
FRONT PANEL
DISPLAYS & INDICATORS
Menu/ Status
Green LED for output on, V mode, I mode, slave
Red LED for Fault
4 digit display, green LED (volts)
4 digit display, green LED (amperes)
Green LED’s for remote and lockout, voltage mode,
current mode, red LED for fault
Enter/escape buttons are present for programming
4 digit display green LED (volts, watts, VA, PF, OVP)
4 digit display green LED (amps, Hz, Pk amps, CF, I limit)
Green LED (amps, HZ, I limit)
Green LED
MANUALS (M)
PROGAMMABLE (P)
0 to 25A
0 to 35A
0 to 70A
+/-2% of range
0.1A
45 to 500Hz (45-1000Hz optional on programmable unit only )
+/-0.5% of reading
0.1Hz
+/-0.02% of value
0 to 800W
0 to 1250W
0 to 2500W
+/-2% of range for linear loads
1W
0 to 800 VA
0 to 1250 VA
0 to 2500 VA
+/- 2% of range for linear loads
1 VA
0 to 1
+/- 4 % of range for linear
0.01
0 to 3.5
+/-5% of range
0.01
Voltage
Current/ Frequency
Program/Measure
V Range High/Low
INPUT
VOLTAGE AND FREQUENCY
CW 801
CW 1251
CW 2501
CURRENT
CW 801
CW 1251
CW 2501
Power Factor
Efficiency
90 to 264VAC, 47 to 63Hz, single-phase
103 to 264VAC, 47 to 63Hz, single-phase
180 to 264VAC, 47 to 63Hz, single-phase
13 ARMS max
18.5 ARMS max
19.5 ARMS max
> 0.99 typical at full load nominal line
> 73% typical at full load
Note: In a parallel system, the current/power displayed in the master unit is the sum of all units in the system.
498
POWERBOX [ Powerbox ]
