Ningbo Tian'an Jinghua Power Technology Co., Ltd.
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| Place of Origin: | China |
| Brand Name: | Tianan Power |
| Certification: | ISO9001，IEC |
| Model Number: | GXGT1-12 |
| Minimum Order Quantity: | 10 unit |
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| Price: | Pending |
| Packaging Details: | Wooden Case |
| Delivery Time: | 60 work days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 sets/year |
| Product Name: | GXGT1-12 Solid Insulated Switchgear | Type: | Solid Insulated Switchgear |
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| Rated Voltage: | 12kV | Rated Current: | 125~1250A |
| Standard: | GB3906, IEC62271-200 | Rated Frequency: | 50Hz |
| Protection Degree: | Electrified Body Sealing IP67, Cubicle IP4X | Mechanical Lift: | 10000times |
| High Light: | GXGT1 Medium Voltage Switchgear,1250A Medium Voltage Switchgear,IEC62271 gas insulated switchgear |
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GXGT1-12 Solid Insulated Switchgear
General for GXGT1-12 Solid Insulated Switchgear:
GXGT1-12 solid insulated switchgear is a new generation of fully insulated and fully enclosed environmental protection switchgear. All live parts are sealed in epoxy resin insulated cylinder and silicone rubber enclosed bus with ground shielding layer sprayed on the outer surface. Adjacent cabinets are connected by plug-in solid insulated bus. The whole switchgear is not affected by the external environment.
GXGT1-12 solid insulated switchgear has three basic functional unit cabinets: vacuum load switch cabinet, vacuum load switch fuse combination cabinet and vacuum circuit breaker cabinet. It is suitable for 10kV three-phase AC 50 Hz single bus system as the equipment for receiving and distributing electric energy; It has the functions of control, protection, monitoring and communication, and can be used in airports, subways, large buildings, secondary substations and industrial and mining enterprises. It is especially suitable for small sites, harsh environment, high altitude, maintenance free and other occasions.
Technical parameters of GXGT1-12 Solid Insulated Switchgear:
| S/N | Name | Unit | GXGT1-12 Solid Insulation Cabinet | C Module Load Switch | F Module Combined Equipment | V Module Circuit Breaker |
| 1 | Rated Voltage | kV | 12 | |||
| 2 | 1min Power Frequency Withstand Voltage (r.m.s) (Between Phases, to Earth/ Fracture) | kV | 42/48 | |||
| 3 | Lightning Impulse Withstand Voltage(r.m.s)(Between Phases, to Earth/ Fracture) | kV | 75/85 | |||
| 4 | Rated Current | A | 630,1250 | 630 | 125 | 630,1250 |
| 5 | Rated Frequency | Hz | 50 | |||
| 6 | Rated Short-circuit Breaking Current | kA | 20,25 | 31.5 | 20,25 | |
| 7 | Out of Phase Earthing Fault Breaking Current | kA | 17.3,21.7 | |||
| 8 | Rated Cable Charging Current | A | 10 | 25 | ||
| 9 | Rated Short-time Withstand Current/Short-circuit Duration Time | kA/s | 20,25/4 | 20/4 | 20,25/4 | |
| 10 | Rated Peak Withstand Current | kA | 50,63 | 50 | 50,63 | |
| 11 | Rated Short-circuit Making Current (Peak) | kA | 50,63 | 50 | 50,63 | |
| 12 | Rated Operating Sequence | O-0.3s-CO-180s-CO | ||||
| 13 | Rated Take-over(Transfer) Current | A | 3500 | |||
| 14 | Partial Discharge | pC | ≤20 | ≤5 | ≤5 | ≤5 |
| 15 | Mechanical Life | Times | 10000 | |||
| 16 | Internal Arc Class | IAC |
AFLR Class 20kA/0.5s |
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| 17 | Protection Level | Electrified Body Sealing IP67, Cubicle IP4X | ||||
Contact Person: admin
Tel: +8613858385873
