HES Series Transformer Tester

Ngosipụta LCD.

Njehie oke na ule njehie akụkụ akụkụ.

Impedance na nnabata ule.

Na PC software.

Zitere anyị email

Atụmatụ

1. Ratio Error Test of CT na PT

2. Mgbochi na nnabata ule

3. Ngosipụta LCD

4. Ọrụ ụda na ọkụ ọkụ mgbe polarity adịghị mma ma ọ bụ oke na-ekwekọghị ekwekọ

5. Na ọdụ ụgbọ mmiri RS232

6. Na PC Software

Nkwado chọrọ ahaziri.

Nke gara aga: Ihe nkesa voltaji FJG

Osote: HEWE Series Transformer Tester

Enyere ugbu a	5A, 1A
Ogo voltaji	100V, 110V, 115V, 120V, 150V, 200V, 220V, 230V (ma ọ bụ dị ka ahịa chọrọ)
Multiplier	1/√3, 1/3, 1, 1.5, 2
Klas nke ziri ezi	±2%
Oke ọrụ	(1%-120%) N'ime;(20%-120%)
Ugboro ugboro	50HZ
Oke mperi oke	±0.0001%±19.99% (3 nkeji: 0.1999%, 1.999%, 19.99%) Mkpebi kacha nta: 0.0001%
Oke mperi nkebi	0.01′ ~ ± 900′ (3 nkeji: 9.00′, 90.0′, 900′) Mkpebi kacha nta: 0.01'
Oke mgbochi	0.001Ω~ 19.99Ω. Mkpebi kacha nta: 0.001Ω
Oke nnabata	0.001ms ~ 19.99 ms Mkpebi kacha nta: 0.001ms
Ntinye ntinye	N'akụkụ abụọ nke Standard CT: ≈0.11Ω, COSφ≈1.0 Na Nnwale Ihe CT akụkụ nke abụọ: ≈0.003Ω, COSφ≈1.0 N'akụkụ abụọ PT Standard: ≈0.05VA (100V)
Ịnye ọkụ	AC 220V± 10%
Oriri ike	20VA