China Factory for Cabinet Electric Substation - S11/S13/S14/S15 Series Full Sealed Oil-Immersed Distribution Power Transformer – Pengbian
China Factory for Cabinet Electric Substation - S11/S13/S14/S15 Series Full Sealed Oil-Immersed Distribution Power Transformer – Pengbian Detail:
Model meaning
Model | S□-M xxxx/xx | |||
S | □ | M | xxxx | xx |
Three-phase | Performance level code | Fully sealed | Rated capacity (kVA) | Rated high voltage (kV) |
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%)
On-load voltage regulation: (±4×2.5%)
Connection group: Dyn11 or Yyn0
Insulation level: LI75AC35/AC5
The main technical parameters
Type | Rated Capacit | Voltage Combination | nSymbol | No-Load Loss(kw) | Load Loss(kw) | No-Load Current(%) | Circuit Impedance | ||
HV | Tapping | LV | |||||||
S11-M-30/10 | 30 | 66.31010.5
11 |
(±5%)(±2*2.5%) | 0.4 | Yyn0Yzn11Dyn11 | 0.10 | 0.60 | 1.4 | 4 |
S11-M-50/10 | 50 | 0.13 | 0.87 | 1.3 | 4 | ||||
S11-M-63/10 | 63 | 0.15 | 1.04 | 1.2 | 4 | ||||
S11-M-80/10 | 80 | 0.18 | 1.25 | 1.1 | 4 | ||||
S11-M-100/10 | 100 | 0.20 | 1.50 | 1.1 | 4 | ||||
S11-M-125/10 | 125 | 0.24 | 1.80 | 1.0 | 4 | ||||
S11-M-160/10 | 160 | 0.28 | 2.20 | 0.9 | 4 | ||||
S11-M-200/10 | 200 | 0.34 | 2.60 | 0.9 | 4 | ||||
S11-M-250/10 | 250 | 0.40 | 3.05 | 0.8 | 4 | ||||
S11-M-315/10 | 315 | 0.48 | 3.65 | 0.8 | 4 | ||||
S11-M-400/10 | 400 | 0.57 | 4.30 | 0.8 | 4 | ||||
S11-M-500/10 | 500 | 0.68 | 5.15 | 0.7 | 4 | ||||
S11-M-630/10 | 630 | 0.81 | 6.20 | 0.7 | 4.5 | ||||
S11-M-800/10 | 800 | 0.98 | 7.50 | 0.6 | 4.5 | ||||
S11-M-1000/10 | 1000 | 1.15 | 10.30 | 0.6 | 4.5 | ||||
S11-M-1250/10 | 1250 | 1.36 | 12.00 | 0.5 | 4.5 | ||||
S11-M-1600/10 | 1600 | 1.64 | 14.50 | 0.5 | 4.5 | ||||
S11-M-2000/10 | 2000 | 2.24 | 18.50 | 0.5 | 4.5 | ||||
S11-M-2500/10 | 2500 | 2.65 | 23.00 | 0.4 | 5 |
Type | Rated Capacit | Voltage Combination | nSymbol | No-Load Loss(kw) | Load Loss(kw) | No-Load Current(%) | Circuit Impedance | ||
HV | Tapping | LV | |||||||
S11-50/35 | 50 | 35 | (±5%)(±2*2.5%) | 0.4 | Yyn0Dyn11 | 0.17 | 1.25 | 1.4 | 6.5 |
S11-80/35 | 80 | 0.22 | 1.65 | 1.3 | 6.5 | ||||
S11-100/35 | 100 | 0.24 | 2.03 | 1.25 | 6.5 | ||||
S11-125/35 | 125 | 0.27 | 2.35 | 1.2 | 6.5 | ||||
S11-160/35 | 160 | 0.31 | 2.82 | 1.2 | 6.5 | ||||
S11-200/35 | 200 | 0.36 | 3.30 | 1.1 | 6.5 | ||||
S11-250/35 | 250 | 0.42 | 3.90 | 1.0 | 6.5 | ||||
S11-315/35 | 315 | 0.49 | 4.70 | 1.0 | 6.5 | ||||
S11-400/35 | 400 | 0.6 | 5.70 | 0.9 | 6.5 | ||||
S11-500/35 | 500 | 0.7 | 6.90 | 0.9 | 6.5 | ||||
S11-630/35 | 630 | 0.82 | 8.20 | 0.8 | 6.5 | ||||
S11-800/35 | 800 | 1.0 | 10.00 | 0.7 | 6.5 | ||||
S11-1000/35 | 1000 | 1.17 | 12.00 | 0.7 | 6.5 | ||||
S11-1250/35 | 1250 | 1.43 | 14.00 | 0.6 | 6.5 | ||||
S11-1600/35 | 1600 | 1.72 | 16.50 | 0.6 | 6.5 | ||||
S11-2000/35 | 2000 | 2.14 | 18.50 | 0.5 | 6.5 | ||||
S11-2500/35 | 2500 | 2.65 | 20.24 | 0.5 | 6.5 |
Product detail pictures:




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Cooperation
"Based on domestic market and expand overseas business" is our development strategy for China Factory for Cabinet Electric Substation - S11/S13/S14/S15 Series Full Sealed Oil-Immersed Distribution Power Transformer – Pengbian , The product will supply to all over the world, such as: Marseille , Slovenia , Congo , The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.

Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.

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