PF series AC power transmitterDetailed product description：

PF series AC power transmitter

FPA，FPV，FPW，FPK，FPWK，FPWWH，FPF

An AC current transmitter is an instrument that can convert the measured AC current into a DC current or voltage output in linear proportion. Equipped with corresponding indicating instruments or devices, current measurement and control can be achieved in the AC circuit of the power system.

detailed description:

（1） Application standard GB/T13850-1998 (IEC688-1992)
（2） General technical indicators:
Accuracy level: 0.2 level
Working conditions: Temperature range -20~+65 ℃, relative temperature 20~95%, no condensation
Storage conditions: Temperature range -40~+70 ℃, relative temperature 20~95%, no condensation
Temperature effect: not exceeding 60ppm/℃
Long term stability: variation less than ± 0.2%/year, no cumulative error
Response time: less than 400ms
Output ripple: less than 0.4% RO (peak to peak)
Input power consumption: current less than 0.2VA, voltage less than 0.1VA
Maximum output load: The constant current output voltage is 10V (current output specification), with a maximum voltage of 15V
Constant voltage output drive current rated at 2mA, maximum output at 5mA
Excessive input allowed: Current input quantity: 3 * nominal value/continuous 10 * nominal value/30s 25 * nominal value/3s 50 * nominal value/1s
Voltage input quantity: 2 * nominal value/continuous
Voltage test: 2KV ACrms 1min between input/output/auxiliary power supply/enclosure IEC688
Impulse voltage test: 5KV (1.2 * 50 ū s), IEC255-4, ANSI C37.90a/1973
Auxiliary power supply impact: less than ± 0.002%/V
Auxiliary power consumption: not greater than 5VA. Magnetic field influence: under 100 ampere turns, the variation at the center of 1 meter is less than ± 0.02%

FPA - Single phase current transmitter
FPV - Single phase voltage transmitter
FPF - Frequency Transmitter
FPAX - Three phase current transmitter
FPVX - Three phase voltage transmitter
FPW-101- Single phase active power transmitter
FPW-201- Three phase three wire active power transmitter
FPW-301- Three phase four wire active power transmitter
FPK-101- Single phase reactive power transmitter
FPK-201- Three phase three wire reactive power transmitter
FPK-301- Three phase four wire reactive power transmitter
FPWK-101- Single phase active and reactive power transmitter
FPWK-201- Three phase three wire active and reactive power transmitter
FPWK-301 Three phase four wire active and reactive power transmitter
FPPF - Power Factor Transmitter
FPPL - Phase Angle Transmitter
FPWH - Active Energy Transmitter
FPKH - Reactive Power Transmitter