Customization: | Available |
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Application: | Power, Instrument |
Phase: | Single |
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8.02.MANUFACTURER′S GUARANTEED TECHNICAL DATE SCHEDULE |
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FOR 33kv OUTDOOR TYPE SINGLE PHASE POTENTIAL TRANSFORME | ||||||
S1.No. | Description | Unit | BPDB′S Requirement | Manufacturer′s Guaranteed Particulars | ||
1 | Manufacturer′s name&country | To be mentioned | HEMG | |||
2 | Manufacturer′s model no. | To be mentioned | JDJJ-33KV | |||
3 | Type | Induction type | Induction type | |||
4 | Construction | Oil Tank | Oil Tank | |||
5 | Sealed Oil Tank | YES/NO | To be mentioned | YES | ||
6 | Ratio | V | (33000/√3)/(110/√3)/(110/3) | (33000/√3)/(110/√3)/(110/3) | ||
7 | No of phase | Nos | single phase | single phase | ||
8 | Total capacitance at 100Hz | PF | To be mentioned | 28 | ||
9 | 50HZ1(one)minute withstand voltage wet | KV | To be mentioned | 68 | ||
10 | Impulse withstand (1.2/50 micro sec wave) | KV | 170 | 170 | ||
11 | Rated burden per phase | VA | (20+20) | 20+20 | ||
12 | Class of Accuracy:- | |||||
a)Metering | 0.2 | 0.2 | ||||
b)Protection | 3P | 3P | ||||
13 | Temperature co-efficient of ratio per ºC | To be mentioned | YES | |||
14 | System Earthing | Effectively earthed | Effectively earthed | |||
15 | Creepage Distance | mm/kv | 25(Min) | 25(Min) | ||
16 | Maximum errors with 5%primary voltage : | |||||
a)RatiO | % | To be mentioned | + - 0.2% | |||
b)Phase angle | minutes | To be mentioned | 10 | |||
17 | Total weight complete | KG | ||||
18 | Outling Dimensional&Cross-section Drawings of offered CT&Mounting structure | To be submitted | 80x46x105CM -yes | |||
19 | Printed catalogue describing specification and technical data of the offered type CT | To be submitted | yes | |||
20 | Standard | As per relevant IEC60044-2 Standard | yes | |||