Owner's manual

Contact California Instruments:
Toll-Free: 800-4AC-POWER
800-422-7693
FAX: [phone]
Email: [e-mail]
Web page: http://www.calinst.com
9689 Towne Centre Drive, San Diego, CA 92121-1964 [phone] FAX : [phone]
© Copyright 2000, California Instruments Corp. Specifications subject to change without notice Printed in the USA. DS-WP 03/00
Simple, Easy to Use Limit
Testing
With preset limits at ±10% of the out-
put voltage selected, and ±3Hz of ei-
ther 50 or 60 Hz, it is extremely easy
to test products for operation over nor-
mal worst case conditions. The limit
switches feature associated LED’s to
indicate either the nominal or limit con-
dition so that the output status is im-
mediately clear.
Low Cost Of Ownership
Careful design, the use of modular con-
struction and quality components, all
contribute to provide you many years
of uninterrupted service. The modular
construction allows components or
subassemblies to be replaced quickly
to minimize downtime.
Ordering Information
Models:
1001WP 1000 VA AC Frequency
Changer.
1251WP 1250 VA AC Frequency
Changer.
Line Cord Options:
Country Part No.
Continental Europe PC11
Australia / New Zealand PC12
UK / Ireland etc. PC13
Denmark PC14
India PC15
Israel PC16
Italy PC17
Switzerland PC19
North America* Note 1
* One North American Line cord is in-
cluded.
Note 1: PC21 for 1001WP
PC18 for 1251WP
Supplied with:
• North American Line Power Cord
(PC21)
• USA and European line output
mating connector
• Instruction Manual
Specifications* 1001WP 1251WP Unit
Controller
Type Fixed
Controls Push Buttons
Readout Voltage LED’s
Output
AC Power 1000 1250 VA
Voltage
Selectable low range 100, 115 V (L-N)
high range 220, 230 , 240 V (L-N)
Accuracy ± 1 % of setting
Limit Testing - 10%, nominal, + 10%
Line & Load Regulation ± 2 % Max.
Total Harmonic Distortion ≤ 1 % typical
Output Noise low range ≤ 150 mV
high range ≤ 500 mV
Frequency
Selectable 50 or 60 Hz
Accuracy ± 1%
Limit Testing -3, nominal, +3 Hz
Current
Current - Steady State low range 9.0 11.0 A
RMS
high range 4.5 5.5 ARMS
Peak Current low range 29.0 33.0 A
high range 14.5 16.5 A
Protection
Output Over Current yes
Short Circuit yes
Over Temperature yes
Over Voltage yes
Input
Line Voltage 2 wire + GND 100 - 240 ±10 % VRMS
Input Current < 15 < 20 ARMS
Line Frequency 47 - 63 Hz
Holdup Time 20 ms
Power Factor > 0.95 typical
Line Cord Input Connector IEC320/C19
Physical
Regulatory CE, UL, CSA
Dimensions HxWxD 8.25 x 8.5 x 17.5 inches
HxWxD 210 x 216 x 445 mm
Weight 30 / 13.6 lbs / kg
Operating Temp. 0-40 / 32-104 °C / °F
* Specifications are warranted for an ambient temperature of 23° + 5° C and apply after a 30
minute warmup period.