Zhengzhou Great Electric Co.,Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 10 sets per month |
| Delivery Time | 30-45 days |
| Packaging Details | Wooden Package |
| Rated Primary Current | 5-5000A |
| Rated Primary Voltage | up to 35KV |
| Accuracy Class | 0.05S, 0.02, or better (SCT |
| Input voltage | AC 220V+/-10% |
| Rated Secondary current | 5A, or 1A |
| Application | worksite, lab |
| Brand Name | HNMC |
| Model Number | HEW-15 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10 sets per month |
| Delivery Time | 30-45 days | Packaging Details | Wooden Package |
| Rated Primary Current | 5-5000A | Rated Primary Voltage | up to 35KV |
| Accuracy Class | 0.05S, 0.02, or better (SCT | Input voltage | AC 220V+/-10% |
| Rated Secondary current | 5A, or 1A | Application | worksite, lab |
| Brand Name | HNMC | Model Number | HEW-15 |
| Place of Origin | China | ||
| High Light | worksite 0.05S CT PT Test Equipment ，worksite CT PT Test Equipment ，5000A worksite Portable Test Equipment | ||
Portable CT PT Test Equipment System HEW-15
1) Can test error, impedance and admittance of CT & PT
2) Fast test speed and accurate data
3) With auto protection for polarity reverse connection, indication of wrong wiring & error beyond range
4) Auto save test data, and print in local test site, also can upload to PC
5) Voltage regulator: AC 220V+/-10% input
HEW-2000W Digital Transformer Tester
| Rated current &voltage | 5A,5A(S), 1A, 150V, 100V, 110/√3V, 100/√3V, 100/3V etc |
| Measuring Range | |
| Ratio error | 0.001%-19.99% |
| Phase error | ±0.001' ~ ±999.91' |
| Impedance | 0.001Ω~ 19.99Ω. Minimum resolution: 0.001Ω |
| Admittance | 0.001 ms ~ 19.99ms. Minimum resolution:0.001 ms |
| Power consumption | < 20VA |
| Rated frequency | 50 or 60HZ |
HL50-14 Standard Current Transformer
| Rated primary current(A) | 5-5000A |
| Rated secondary current | 5A,1A |
| Accuracy class | 0.02% or 0.05S% |
| Rated secondary load | 0.2 ohm |
| Frequency | 50HZ |
| Operating Range | 1%--120% |
SZ5 Current Generator
Main Technical Parameter
| Products Description: | Current Generator |
| Products Model: | SLQ-15KVA |
| Input Voltage: | AC 0-250V |
| Output Current: | AC 0-5000A |
| Rated Capacity: | 15kVA |
| Rated Input Current: | AC 60A |
| Frequency: | 50Hz |
| Current Output Model: |
Fixed terminal at current is 50A, 200A, 500A Through-hole connection at current is 500A-5000A |
| Products Shape: | Stainless Steel Box |
| Working condition: | 0 - 40ºC, RH ≤ 90% |
CT burden box
| Rated Current | 5A or 1A (optional) |
| Operating Range | 1%--120% |
| Rated load (VA) |
CosФ = 0.8: 2.5, 3.75, 5, 6.25, 7.5, 10, 12.5, 15, 20, 25, 30, 40, 50, 60 VA or more options CosФ = 1.0: 2.5, 3.75, 5, 6.25, 7.5, 10 VA or more options |
| Rate Frequency | 50Hz |
| Accuracy Class | ±3% |
VT burden Box
| Rated voltage | 100V, 100/√3V or more options |
| Operation Range | 20%--120% |
| Rated load | 1.25VA, 2.5VA, 5VA, 10VA,20VA, 40VA, 80VA (Total load:158.75 VA) or more option |
| Fundamental error | ±3% |
| Power factor | COSФ=0.8 |
| Rated Frequency | 50Hz |
HJS63-18 Standard PT (with Voltage Generator)
Main Technical Parameter
| Products Description: | Standard Voltage Transformer (with Voltage Generator) |
| Products Model: | HJS-35G3 |
| Rated Primary Voltage: |
6kV, 10kV, 22kV, 35kV, 38.5kV 6/√3kV, 10/√3kV, 22/√3kV, 35/√3kV |
| Rated Secondary Voltage: | 110V, 110/√3V, 100V, 100/√3V |
|
Rated Voltage Ratio: |
6/0.11kV, 6/√3/0.11/√3kV, 6/0.1kV, 6/√3/0.1/√3kV 10/0.11kV, 10/√3/0.11/√3kV, 10/0.1kV, 10/√3/0.1/√3kV 22/0.11kV, 22/√3/0.11/√3kV, 22/0.1kV, 22/√3/0.1/√3kV 35/0.11kV, 35/√3/0.11/√3kV, 35/0.1kV, 35/√3/0.1/√3kV |
| Accuracy Class: | 0.05S%,0.02%, 0.01% ,(optional) |
| Rated Secondary Burden: | 0.2VA(110V, 100V), 0.07VA(110/√3V, 100/√3V) |
| Power Factor: | COSΦ=1.0 |
| Operating Range: | (20%-120%). Un |
| Frequency: | 50Hz |
| Insulation: | Epoxy resin casting |
| Product Structure: | With Voltage Generator |
| Input volage of the Voltage Generator: | AC 0-250V |
| Product Shape: | Stainless Steel Box |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2009
Total Annual:
100-500
Employee Number:
8 ~10
Ecer Certification：
Active Member
Zhengzhou Great Electric Co.,Ltd, established in 2011, is a fast growing company in Zhengzhou, Henan Province, in the same year, Henan Muchen Trading Co.,Ltd was founded as our export sales company, taking charge of all export deals. We specialize in production & supply of high-quality produc... Zhengzhou Great Electric Co.,Ltd, established in 2011, is a fast growing company in Zhengzhou, Henan Province, in the same year, Henan Muchen Trading Co.,Ltd was founded as our export sales company, taking charge of all export deals. We specialize in production & supply of high-quality produc...
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