| Customization: | Available |
|---|---|
| Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio |
| Phase: | Three |
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The S11/13-M series fully sealed oil immersed power transformers developed and produced by our company have the advantages of low loss, low noise, and high efficiency, which can achieve good energy-saving effects and reduce pollution. Compared with ordinary oil immersed transformers, fully sealed transformers eliminate oil storage tanks, and the change in oil volume is automatically adjusted and compensated by the elasticity of the corrugated sheets in the corrugated oil tank. The transformer is isolated from air to prevent and slow down oil degradation and insulation aging, enhance operational reliability, and operate normally without maintenance.
Product Features
1. The transformer iron core is made of imported high-quality cold-rolled silicon steel sheets stacked together, greatly reducing no-load losses and no-load currents. The iron core is tied to ensure its compactness and reduce noise.| Main product performance parameters of S13 10KV double winding series | ||||||||||
| Model | Rated capacity (KVA) |
Connection symbol | Voltage combination(KV) | No load loss (W) |
Load loss(W) | No load current(%) | Short circuit impedance(%) | |||
| High voltage | tap range | Low voltage | Dy | Yy | ||||||
| S13-M-30 | 30 | Yyn0 Dyn11 |
10 6.3 6 |
±5% ±2×2.5% |
0.4 | 80 | 630 | 600 | 1.5 | 4.0 |
| S13-M-50 | 50 | 100 | 910 | 870 | 1.3 | |||||
| S13-M-63 | 63 | 110 | 1090 | 1040 | 1.2 | |||||
| S13-M-80 | 80 | 130 | 1310 | 1250 | 1.2 | |||||
| S13-M-100 | 100 | 150 | 1580 | 1500 | 1.1 | |||||
| S13-M-125 | 125 | 170 | 1890 | 1800 | 1.1 | |||||
| S13-M-160 | 160 | 200 | 2310 | 2200 | 1.0 | |||||
| S13-M-200 | 200 | 240 | 2730 | 2600 | 1.0 | |||||
| S13-M-250 | 250 | 290 | 3200 | 3050 | 0.9 | |||||
| S13-M-315 | 315 | 340 | 3830 | 3650 | 0.9 | |||||
| S13-M-400 | 400 | 410 | 4520 | 4300 | 0.8 | |||||
| S13-M-500 | 500 | 480 | 5410 | 5150 | 0.8 | |||||
| S13-M-630 | 630 | 570 | 6200 | 6200 | 0.6 | 4.5 | ||||
| S13-M-800 | 800 | 700 | 7500 | 7500 | 0.6 | |||||
| S13-M-1000 | 1000 | 830 | 10300 | 10300 | 0.6 | |||||
| S13-M-1250 | 1250 | 970 | 12000 | 12000 | 0.5 | |||||
| S13-M-1600 | 1600 | 1170 | 14500 | 14500 | 0.5 | |||||
| Main product performance parameters of S13 10KV double winding series | |||||||||
| Model | Rated capacity | Connection symbol | Voltage combination(KV) | No load loss | Load loss(W) | No load current(%) | Short circuit impedance(%) | ||
| (KVA) | High voltage | tap range | Low voltage | (W) | |||||
| S13-M-2000 | 2000 | Yyn0 or Dyn11 |
6 6.3 10 10.5 11 |
±5% or ±2×2.5% |
0.4 | 1940 | 18300 | 0.4 | 5.0 |
| S13-M-2500 | 2500 | 2290 | 21200 | 0.4 | 5.0 | ||||
| Insulation level | ||||
| Voltage level kV |
Maximum operating voltage of kV | Rated short-time power frequency withstand voltage kV(Effective value)/1min |
Rated lightning impulse withstand voltage kV (peak) | |
| full wave | Truncated wave | |||
| 0.4 | 0.46 | 5 | 75 | 85 |
| 10 | 12 | 35 | ||
| 20 | 23 | 55 | 125 | 140 |
Q: Are you a Manufacturer, factory or Trading company ?
A: Yes, We are engaging in the research and development, production and operation of transformer for over 10 years.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Production Time?
A: In general, it take 4~6weeks and it depend on the different style.
Q: What's your payment terms?
A: Pay by T/T and L/C is acceptable.
Q: How do you conduct quality control in your factory?
A: We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.Each of our unit has 3C certificate. If you need any other Certificate, we can help you to apply it.
Q: Do you have the products in stock?
A: Normally no. All our products produce depending to your order quantity.
Q: What should provide to make custom transformer ?
A: Technical drawing and technical specification document are the best, or you can tell us some details technical specification date as below "Quotation and Ordering Required Information".
Q: Could I have your catalog and price list for trial order in MOQ quantity?
A: All of our products are showing on Made-in-China or official website, you are always welcome to ask us to get more information directly.
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