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About us:
Our switchgears sell well all over the world, and are exported to Ethiopia, Malaysia, Thailand, Kenya, Mozambique, Congo, Rwanda, Pakistan, South Africa and so on. We have won a good reputation among customers at home and abroad. We will do our best to provide more high-quality products and services for you in the future!
Trade Terms
1.Payment: 1) 30% in advance, balanced 70% to be paid before dispatch. 2) L/C
2.Port of loading: Ningbo,Wenzhou or Shanghai Port
3.Discounts: offered based on order quantities
4.Delivery time:10-30 days according to order quantities.
Why Us?
1. Quality assurance: All the products will go through lots of tests carefully before dispatch: Raw material check, Winding test, Assemble test, Painting check, Nameplate check and routine tests.
2. Competitive production capacity: monthly production more than 1500 sets
3. Manufactuer's price: Factory direct sale, most competitive price.
1. Technical Data
12KV/24KV 630A XGN15 Ring Main Unit Switchgear (RMU switchgear)
Model
X---------------------------------------box structure
G---------------------------------------fixed
N-------------------------------------- indoor
15-------------------------------------- design No.
24-------------------------------------- rated voltage KV
L---------------------------------------SF6
630-------------------------------------rated current
20--------------------------------------rated short time withstand current
General
XGN15-12 (L) or 24 indoor AC HV SF6 ring net switch cabinet is the new type of metal-enclosed switch cabinet whose main switch is the SF6 load switch. It is air insulated and is used to the distribution automation equipments.
The ring net cabinet has the features of simple structure, flexible operation and reliable interlock.. The sensor technology and the application of protection relay fully meet the demand of the market.
Technical parameters
Serial No. | Item | Unit | parameters | |
1 | Rated voltage | KV | 12 or 24 | |
2 | Rated current | A | 630 | |
3 | Rated frequency | Hz | 50 | |
4 | Rated short time withstand current | KA | 20 | |
5 | Rated short circuit duration | S | 4 | |
6 | Rated withstand current (peak) | KA | 50 | |
7 | Rated short circuit duration of grounding switch | S | 4 | |
8 | Rated short withstand current (peak) of grounding switch | KA | 50 | |
9 | Rated insulation level | 1min power frequency withstand voltage (effective value) | KV | (phase-phase, phase-earth)42; (fracture) 48 |
Lightning impulse withstand voltage (peak) | KV | phase-phase, phase-earth)75; (fracture) 85 | ||
10 | Rated SF6 pressure (20°C gage pressure0 | Mpa | 0.04 | |
11 | SF6 leakage rate per year | 1% | ||
12 | Protection degree | IP3* | ||
2. Detailed pictures:
3.Workshop:
4. Packing:
H6-Hot Sales 12KV 630A XGN15 Ring Main Unit Switchgear RMU switchgear