CT & PT Test Bench

Ratio Error ndi Phase angle error test

Kulondola kwa data yamayeso apamwamba komanso okhazikika

Open-circuit & close-circuit demagnetization ntchito

Ndi kupitilira apo, mphamvu yamagetsi, reverse polarity, kuchulukirachulukira komanso chitetezo cha ma waya olakwika

Muyezo wogwiritsidwa ntchito: IEC 60044 kapena ANSI/IEEE C57.13 (malingana ndi zomwe kasitomala akufuna)

Titumizireni imelo

Mawonekedwe

Ratio Error ndi Phase angle error test.

Kulondola kwa data yamayeso apamwamba komanso okhazikika.

Kukonzekera kosalala & kwabwino.

Pulogalamu ya PC kapena kusintha pamanja (posankha).

Open-circuit & close-circuit demagnetization ntchito.

Ndi kupitilira apo, mphamvu yamagetsi, reverse polarity, kuchulukirachulukira komanso chitetezo cha ma waya olakwika.

Mapangidwe opingasa kapena ofukula (posankha).

Muyezo wogwiritsidwa ntchito: IEC 60044 kapena ANSI/IEEE C57.13 (malingana ndi zomwe kasitomala akufuna).

Njira Yoyesera Yophatikiza Gawo

Chidziwitso: Makasitomala amatha kusankha masinthidwe osiyanasiyana okhala ndi gawo malinga ndi zomwe akufuna.

Chinthu 1	Control Bench
Chinthu 2	Transformer Tester (mlatho wa CT PT Comparator)
Chinthu 3	Katundu Wamakono wa Transformer
Chinthu 4	Kuthekera kwa Transformer Katundu
Chinthu 5	Standard Current Transformer (yokhala ndi gwero lapano)
Chinthu 6	Standard Potential Transformer (yokhala ndi gwero lamagetsi)
Chinthu 7	Inductive Voltage Divider
Chinthu 8	Zingwe zazikulu zoyesera zamakono
Chinthu 9	Zingwe zoyesera zachiwiri

Zam'mbuyo: PT Burden FY mndandanda

Ena: Resonant High Voltage Source System

Kuyika kwa Voltage	AC 220V ± 10%, 50HZ kapena 60HZ (kapena malinga ndi kasitomala amafuna)
Mphamvu Zovoteledwa	10kVA, 20kVA, 30kVA (kapena malinga ndi kasitomala amafuna)
pafupipafupi	50HZ, 60HZ
Kalasi yolondola
Standard CT & PT	0.05%, 0.02%, 0.01%, 0.005%
CT & PT katundu	±3%
Chithunzi cha CT PT	±2%
Inductive Voltage Divider	0.005%, 0.001%
Primary & Secondary Range
CT Standard	Pulayimale: 5-2000A, 5-3150A, 5-5000A kapena zina Sekondale: 5A, 1A Zosinthidwa malinga ndi kasitomala zilipo
Standard PT	Pulayimale:6kV(6/√3kV),10kV(10/√3kV),20kV(20/√3kV), 35kV(35/√3kV), kapena zina Sekondale: 100V, 100/√3V, 100/3V, kapena zina Zosinthidwa malinga ndi kasitomala zilipo