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캘리포니아 인스트루먼트 1251RP/IF
1251RP 프로그래밍 가능한 AC 소스는 1250 VA의 전력 수준에서 가변 전압 및 주파수가 필요한 범용 AC 전력 애플리케이션에 이상적입니다. 전압, 주파수 및 전류 제한을 설정하는 데 사용되는 간단한 노브를 사용하여 작고 가벼운 패키지에서 저렴한 AC 전력원을 제공합니다. 이 계측기는 정밀 디지털 시네웨이브 발전기를 사용하여 낮은 왜곡 출력을 생성합니다. 듀얼 LCD 판독값은 전압, 전류 제한 및 주파수에 대한 프로그래밍된 설정을 명확하게 표시합니다. 출력 전력: 1250 VA 출력 전압: 0 ~ 135 Vrms; 0 ~ 270 Vrms 해상도: 0.1 V 최대 rms 전류: 6 무기; 3 무기 최대 피크 전류: 27.6 A; 13.8 보호: 전류, 온도 초과 및 전압 초과 California Instruments 1251RP AC Power Source, 1250 VA, 1 Phase*Contact Axiom Test Equipment to RENT this item* | | DESCRIPTION |
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For product quality test applications, the California Instruments 1251RP AC power source can be used to simulate line conditions found anywhere in the world. Universal, Power Factor Corrected (PFC) input allows these products to be used anywhere in the world to provide a convenient source of variable utility power for the testing and evaluation of domestic and commercial equipment. All common line voltage and frequency combinations are covered. Loads requiring up to 4.6 Arms at 230 Vrms with peak currents up to 12 A can be tested with the 1251RP AC power source. The low total harmonic distortion of the output makes the California Instruments 1251RP a suitable AC source for IEC 61000-3-2 Current Harmonics pre-compliance testing. In addition, the frequency range covers 500 Hz, making these products ideal for commercial and defense avionics applications. A built in current measurement function eliminates the need for an external current shunt or transformer. For additional protection, a current limit function can be set from zero to the maximum current rating. The small form factor and low weight of the California Instruments 1251RP make them convenient to use in a variety of locations. Specifications of the California Instruments 1251RP AC Power Source includes: | AC Power | 1250VA | | Voltage Low/High | 0-135V/0-270V | | Frequency | 16-500Hz | | Peak Current Low/High | 27.6A/13.8A | | Power Factor | >0.95 Typical |
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· Programmable Power, Low Cost
Cost effective solution for wide range of AC
power tests
· 800 VA or 1250 VA Output Power
Capable of handling most single phase applications
· Front and Rear Outputs
Connect load to front panel outlets or rear
panel terminal block for maximum convenience
· 16 Hz to 500 Hz Frequency Range
Utility and Avionics applications
· High Peak Current Capability
Drives a wide variety of non-linear loads
· Remote Control Option
IEEE-488 and RS232C Interface for automated test applications
Program AC Power
Worldwide
Model 801RP / 1251RP
Parameter 801RP 1251RP Unit
Controller
Type Programmable
Controls Digital Encoders
Readout Voltage 4 digit LCD
Freq. / Current 4 digit LCD
Non Volatile Setups (with -IF option) 8
Output
AC Power 800 1250 VA
Voltage
High range / Low Range 0 - 270 / 0 - 135 V (L-N)
Accuracy @ 50/60 Hz ± 1 % FS
@ 400 Hz ± 2 % FS
Resolution 0.1 V
Line & Load Regulation High V range ± 0.5 % FS
Low V range ± 1 % FS
Line Regulation 10 % Line change ± 0.1 % FS
T.H.D. @ 50/60 Hz 0.5 typical %
Output Noise < 0.1 typical V
Frequency (specifications valid from 45 Hz to 500 Hz)
Range 16 - 500 Hz
Accuracy ± 0.02 %
Resolution below 100 Hz 0.1 Hz
above 100 Hz 1 Hz
Current
Steady State Current High V range 3.0 4.6 A rms
Low V range 6.0 9.2 A rms
Peak Current High V range 13.8 13.8 A peak
(shorted output) Low V range 27.6 27.6 A peak
Protection
Current limit Mode Programmable trip level Output trips off
(Output shut off) Resolution 0.1 A rms
Over Temperature Output shut off
Over Voltage Output shut off
Input
Line Voltage1 2 wire + GND 100 -240 V rms
Maximum operating range 85 - 265 V rms
Line Current (fused) < 15 A rms
Line Frequency 47 - 63 Hz
Holdup Time 20 m s
Power Factor > 0.95 typical
Isolation Input to Chassis 1350 V
Input to Output 2200 V
Measurements
Current (RMS steady state) Range 0.0 - 10.0 A rms
Accuracy ± 0.2 A rms
Resolution 0.1 A
Voltage Range 0 - 278 V
Resolution 1 (below 250 V) V
Remote Control Option
Interface types option -IF RS232C
IEEE-488
IEEE-488 Address 0 - 31
IEEE Functions SH1, AH1, T8, L3, RL2, SRQ0, PP0
RS232C settings 9600,8,n,1
Command Language SCPI
Physical
Regulatory CE
Dimensions HxWxD 3.5 x 16.8 x 22 inches
HxWxD 89 x 427 x 560 m m
Weight (net) 34 / 15.4 lbs / kg
Vibration and Shock Designed to meet NSTA-1A
Temperature Operating 0 to 40 / - 40 to + 85 ° C
1
120 Vrms minimum line input required for full 1250 VA output on model 1251RP.
Note: Specifications are warranted for an ambient temperature of 23° + 5° C and apply after a 30 minute warmup period |
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