Zhengzhou Great Electric Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10 sets per month |
| Delivery Time | 30-45 days |
| Packaging Details | Wooden Package |
| Standard CT Class | 0.05, 0.02....0.005 (optional) |
| Digital Transformer Tester | 2% |
| Application | Lab, CT PT Manufacturer |
| Rated Capacity | 25KVA |
| Current range | 5-5000A |
| Rated Secondary | 1A, 5A |
| Brand Name | HNMC |
| Model Number | MCHZDT-3Z |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10 sets per month |
| Delivery Time | 30-45 days | Packaging Details | Wooden Package |
| Standard CT Class | 0.05, 0.02....0.005 (optional) | Digital Transformer Tester | 2% |
| Application | Lab, CT PT Manufacturer | Rated Capacity | 25KVA |
| Current range | 5-5000A | Rated Secondary | 1A, 5A |
| Brand Name | HNMC | Model Number | MCHZDT-3Z |
| Place of Origin | China | ||
| High Light | 5000A CT PT Test Equipment ，35KV CT PT Test Equipment ，0.02% current transformer analyzer | ||
Cabinet Type CT PT Test Bench System MCHZDZ-3Z
System Configuration
1) HZDT Fully automatic Cabinet type Control Bench
2) Digital Transformer Tester
3) Current Transformer Burden (5A/1A optional)
4) Standard Current Transformer ( with Current Source)
5) Voltage Transformer Burden
6) Standard Voltage Transformer ( with Voltage Source)
7) Current Transformer Primary Testing Cable
8) CT & PT Secondary Testing Cable
9) PC Test software
Main Function
Ratio error and phase angle error test of CT & PT
Technical Parameter & Features
HES-10 CT&PT Test Bench
| Input Voltage | AC 220+/-10% 50HZ+/-0.5hz |
| Output voltage | AC 0-250V |
| Rated Capacity | 25KVA |
| “Open-circuit demagnetization”, “Closed-circuit demagnetization”, “Error measurement” | |
| Over current protection:>100A | |
| FY current transformer burden,FY voltage transformer burden,HES-1C Digital Transformer Tester,Other Control function etc | |
Digital Transformer Tester
| Voltage Range | 150V, 100V, 100/√3V (customization available) |
| Current range | 5A, 5A(S), 1A, 0.5A |
| Accuracy class | 2.0 |
| Ratio error | ±0.0001% ~ ±19.99% |
| Phase error | ±0.01' ~ ±900' |
| Impedance | 0.001Ω~ 19.99Ω. Minimum resolution: 0.001Ω |
| Admittance | 0.001 ms ~ 19.99ms. Minimum resolution:0.001 ms |
| Rated frequency | 50 or 60HZ |
Standard Current Transformer with current generator
| Rated primary current(A) | 5-5000A |
| Rated secondary current | 5A or 1A |
| Accuracy class | 0.02%, 0.05%, 0.05S%, 0.01%, 0.005% (optional) |
| Rated secondary load | 0.2 ohm |
| Frequency | 50HZ |
| Operating Range | 1%--120% |
| Capacity of Current Source | 25kVA or more |
Fully automatic Current transformer burden box
| Rated Current | 5A, 1A |
| Operating Range | 1%--120% |
| Rated load (VA) | 2.5VA-60VA (customization is available) |
| Rate Frequency | 50Hz or 60HZ |
| Accuracy Class | ±3% |
| Power factor | 0.8, 1.0 |
| Full automatic, three phases can be tested at the same | |
Fully automatic Voltage transformer burden box
| Rated voltage | 100V, 100/√3V or more options |
| Operation Range | 20%--120% |
| Rated load | 1.25VA-80VA (customization is available) |
| Fundamental error | ±3% |
| Power factor | 0.8, 1.0 |
| Rated Frequency | 50Hz or 60Hz |
Standard Voltage Transformer with Voltage Generator
| Rated primary voltage | 6kV,10kV,15kV,22kV,35kV or more option |
| Rated secondary voltage | 100V,100/√3V,110V,110/√3V, or more option |
| Accuracy class | 0.05% or higher accuracy class |
| Secondary capacity | 0.5VA or more option |
| Power factor | cosΦ=1.0 |
| Power frequency | 50HZ |
| Range of operating voltage | 20%--120% |
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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