OEM/ODM Supplier Fixed Switchgear - S □ -M-RL Oil-immersed three-dimensional wound core distribution transformer series – Pengbian
OEM/ODM Supplier Fixed Switchgear - S □ -M-RL Oil-immersed three-dimensional wound core distribution transformer series – Pengbian Detail:
Model meaning
Model | S□-M-RL-□/□ | |||||
S | □ | M | R | L | □ | □ |
Three-phase | Design Number | Fully sealed | Rated capacity (kVA) | High-voltage side electric level (kV) | Coiled core | Three-dimensional |
Product Standards
GB1094.1-2-2013 GB/T 6451-2015
Rated high voltage: 10 (10.5, 11, 6, 6.3, 6.6) kV
Rated low voltage: 0.4kV
Tap range: non-excitation voltage regulation (±5%, ±2×2.5%)
Connection group: Dyn11 or Yyno
Insulation level: LI75AC35/AC5
Performance parameter
Rated Capacity (kVA) |
Voltage combination and tapping range |
Link group label |
Load loss(W) |
Load loss (W) |
No-load current (%) |
Short circuit impedance (%) |
||
high pressure (kV) |
High voltage tapping range (%) |
Low pressure (kV) |
||||||
30 |
6 6.3 6.6 10 10 5 11 |
±5% ±2×2.5% |
0.4 |
Dyn11 Yzn11 YynO |
80 |
630/600 |
0.3 |
4.0 |
50 |
100 |
910/870 |
0.24 |
|||||
63 |
110 |
1090/1040 |
0.23 |
|||||
80 |
130 |
1310/1250 |
0.22 |
|||||
100 |
150 |
1580/1500 |
0.21 |
|||||
125 |
170 |
1890/1800 |
0.2 |
|||||
160 |
200 |
2310/2200 |
0.19 |
|||||
200 |
240 |
2730/2600 |
0.18 |
|||||
250 |
290 |
3200/3050 |
0.17 |
|||||
315 |
340 |
3830/3650 |
0.16 |
|||||
400 |
410 |
4520/4300 |
0.16 |
|||||
500 |
480 |
5410/5150 |
0.16 |
|||||
630 |
570 |
6200 |
0.15 |
|||||
800 |
700 |
7500 |
0.15 |
|||||
1000 |
830 |
10300 |
0.14 |
4.5 |
||||
1250 |
Dyn11 YynO |
970 |
12000 |
0.13 |
||||
1600 |
1170 |
14500 |
0.12 |
|||||
2000 |
1550 |
18300 |
0.11 |
5.0 |
||||
2500 |
1830 |
21200 |
0.11 |
Note: 1. The load loss above the diagonal line in the table applies to the Dyn11 connection group, and the load loss value below the diagonal line applies to the YynO connection group.
2. Other Ronghuang product performance parameters are determined by the user and the manufacturer through negotiation.
Product detail pictures:

Related Product Guide:
Cooperation
We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for OEM/ODM Supplier Fixed Switchgear - S □ -M-RL Oil-immersed three-dimensional wound core distribution transformer series – Pengbian , The product will supply to all over the world, such as: Ethiopia , Swansea , Toronto , With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.

We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
