Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 20000 PCS/MONTH |
| Delivery Time | 3-7 days |
| Packaging Details | Standard export carton |
| Name | Cast Resin Zero Sequence Current Transformer Indoor |
| Rated load | ≤150VA |
| Usage | Protection |
| Rated insulation level | 12/42/75KV，7.2/32/60KV |
| Weight | 23KG |
| Phase number | Single |
| Brand Name | GFUVE |
| Model Number | GFFDN0224-1.7G |
| Certification | CE, ISO9001 |
| Place of Origin | BEIJING CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 20000 PCS/MONTH |
| Delivery Time | 3-7 days | Packaging Details | Standard export carton |
| Name | Cast Resin Zero Sequence Current Transformer Indoor | Rated load | ≤150VA |
| Usage | Protection | Rated insulation level | 12/42/75KV，7.2/32/60KV |
| Weight | 23KG | Phase number | Single |
| Brand Name | GFUVE | Model Number | GFFDN0224-1.7G |
| Certification | CE, ISO9001 | Place of Origin | BEIJING CHINA |
| High Light | zero phase current transformer ，toroidal current transformer | ||
Cast Resin Zero Sequence Current Transformer Indoor
Introduction
Current transformers typically consist of a silicon steel ring core wound with many turns of copper wire as shown in the illustration to the right. The conductor carrying the primary current is passed through the ring. The CT's primary, therefore, consists of a single 'turn'. The primary 'winding' may be a permanent part of the current transformer, i.e. a heavy copper bar to carry current through the core. Window-type current transformers (aka zero sequence current transformers, or ZSCT) are also common, which can have circuit cables run through the middle of an opening in the core to provide a single-turn primary winding. To assist accuracy, the primary conductor should be centered in the aperture.
PARAMETERS
| Technical parameters | |
| Standards | IEC60044; DL/T 653; JB/T 8970 |
| Rated load | ≤150VA |
| Rated frequency | 50Hz or 60Hz |
| Cosø | 0.8 (lag) |
| Phase number | Single |
| Rated insulation level | 12/42/75KV,7.2/32/60KV |
| Class of pollution | II |
| Mechanical parameters | |
| Material | Epoxy resin |
| Weight (kg) | 23 |
| Operating conditions | |
| Operating temperature | -25°C to +55°C |
| Daily average temp | <+40°C |
| Storage temperature | -40°C to +70°C |
| Altitude | <1000 meters |
| Condition | No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current. |
SELECTION GUIDE
| Model | Class Combination | Accuracy class and Rated output (VA) | Discharge Capacity (Mvar) | |||
| 0.2 | 0.5 | 1 | 3 | |||
| GFFDN0224-1.7G/6 | 6/√3/0.1/√3/0.1/3 | 15 | 30 | 60 | 150 | 1.7 |
| GFFDN0224-1.7G/10 | 10/√3/0.1/√3/0.1/3 | |||||
| GFFDN0224-1.7G/11 | 11/√3/0.1/√3/0.1/3 | |||||
Overall Dimensions
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
$100,000,000-$150,000,000
Employee Number:
300~350
Ecer Certification：
Active Member
Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was established in 2008. It combined design, manufacturing and sales together as one high-tech enterprise. GFUVE Instrument Transformer company mainly produces less than 35kV current transformer and voltage transformer, split core... Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was established in 2008. It combined design, manufacturing and sales together as one high-tech enterprise. GFUVE Instrument Transformer company mainly produces less than 35kV current transformer and voltage transformer, split core...
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