Active Member
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[China]
Address: N0.506 Huicheng Road, Chengyang District, Qingdao City，China
Contact name:Jack
Qingdao Hengfengyou Electrical Engineering Co., Ltd. |
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Prefabricated Electrical Substation Box 4000A Rated Current For Power Distribution
Overview
Hengfengyou is a prefabricated substation manufacturer,
factory-designed, tested and ready-to-install and is fully
compliant with IEC 62271-202 (IEC 61330). Our compact substations
are engineered to the highest possible standards for personnel
safety and aesthetics, designed to help solve problems of footprint
and space limitations experienced within dense urban load centers.
Main features
– Modular construction of enclosure provides high degree of
flexibility to meet specific site requirements
– Fully compartmentalized construction for MV switchgear,
transformer and LV switchgear
– Specially designed ventilation system to suit local climatic
conditions
– Appealing aesthetics
– Safety ensured for operator, public and environment
– Low life-cycle cost
Applicable Standards
IEC 62271-202 High-Voltage/Low-Voltage Prefabricated Substations
Internal CSS Equipment:
IEC 62271-200 Metal Enclosed switchgear
IEC 60076 Power transformers
IEC 61439-1 Low voltage switchgear
Parameters
| Rated power (KVA) | High Voltage (KV) | H.VTap range | Low Voltage (kV) | Connection Symbol | Short-Circuit Impedance (%) | No-load Loss (W) | On-Load LoSS (W) | No-load Current (%6) | Insulation Class | ||
| SC(B) 9 | SC(B) 10 | SC (B) | SC (B) 10 | ||||||||
| 30 | 6 6.3 10 10.5 11 | +5% OR +2x2.5% | 0.4 | Yyn0 Dyn11 | 4 | 220 | 190 | 750 | 710 | 2.3 | F |
| 50 | 310 | 270 | 1060 | 1000 | 2.2 | ||||||
| 80 | 420 | 370 | 1460 | 1380 | 1.7 | ||||||
| 100 | 450 | 400 | 1670 | 1570 | 1.7 | ||||||
| 125 | 530 | 470 | 1960 | 1850 | 1.5 | ||||||
| 160 | 610 | 540| | 2250 | 2130 | 1.5 | ||||||
| 200 | 700 | 620 | 2680 | 2530 | 1.3 | ||||||
| 250 | 810 | 720 | 2920 | 2760 | 1.3 | ||||||
| 315 | 990 | 880 | 3670 | 3470 | 1.1 | ||||||
| 400 | 1100 | 980 | 4220 | 3990 | 1.1 | ||||||
| 500 | 1310 | 1160| | 5170| | 4880 | 1.1 | ||||||
| 630 | 1510 | 1340 | 6220 | 5880 | 0.9 | ||||||
| 630 | 6 | 1460 | 1300| | 6310 | 5960 | 0.9 | |||||
| 800 | 1710 | 1520| | 7360 | 6960 | 0.9 | ||||||
| 1000 | 1990 | 1770 | 8610 | 8130 | 0.9 | ||||||
| 1250 | 2350 | 2090 | 10260 | 9690 | 0.9 | ||||||
| 1600 | 2760 | 2450 | 12400 | 11730 | 0.9 | ||||||
| 2000 | 3400 | 3050 | 15300 | 14450 | 0.7 | ||||||
| 2500 | 4000 | 3600 | 18180 | 17170 | 0.7 | ||||||
Product composition
Service Centre
The shell of the box is made of aluminum-coated zinc steel plate
and container manufacturing technology, and the design is beautiful. On the premise of ensuring
the reliability of power supply, the shell color of the box-type substation is selected, so that it
is easy to be in harmony with the surrounding environment Especially suitable for urban construction.
Such as: Urban residential areas, stations, ports, airports, parks, green belt and other
densely populated areas, it can be used as a fixed substation, can also be used as a mobile
substation, with decorative and beautifying the environment.
