S H 11 MF High load Power Transformer - Jiangsu Yawei Transformer Transformer Co., Ltd.

The S(H)11-MF High Overload Power Transformer is an advanced type of electrical transformer designed to handle significantly higher than normal load capacities for short periods. This transformer is part of the S11 series but is specifically engineered to withstand temporary overload conditions without compromising performance or safety.

Product Description

Intermediate frequency furnace transformer product features Energy saving:

1. intermediate frequency furnace transformer no-load loss reduce 40% - 50%, reduce 7% 10% load loss;

2. intermediate frequency furnace transformer to reduce the line loss, no-load current decreased by 90%;

3. intermediate frequency furnace transformer ultra-quiet: 10-15 db noise reduction;

4. intermediate frequency furnace transformer without interference, magnetic flux leakage by 50%;

5. intermediate frequency furnace transformer saving raw materials: copper iron cost reduced by 20% - 30%;

6. intermediate frequency furnace transformer economic benefit is remarkable: 10 years than the new integrated substation fell by 17.2%.

Parameter

1. Primary voltage: 10KV/35KV/Custom

2. Secondary voltage: 220v-850v

3. Frequency: 50HZ/60HZ

4. Capacity: 10-1000KVA

5.Material: Copper/Aluminum

6. Winding connection: Yyn0/Dyn0

7. Insulation resistance>5MΩ

Quality Standards Of Product

product-1000-700

1.Quality management system GB/T 19001-2016 ISO 9001: 2015

The operation of the whole YAWEI system is strictly controlled and managed. This ensures the quality of products and material in all stages, from receiving customer requests to design, materials, production, installation, testing, packaging, delivery, after-sales, all of which operate under strict and logically linked processes.

2.CERTIFICATEOFCOMPLIANCE of UL and CUL

YaWei pad mounted transformer have been evaluated by UL in accordance with the U.S and Canada Standard(s). Our transformer certified by UL based on Canadian standards (CSA standards) .

3.Accreditation certificate CE

Standard: EN 60076-1:2011.EN 60076-2:2011EN 60076-14:2013 confirms that YAWEI technical quality meets the requirements of all specific international standards for testing and calibration laboratories. All YAWEI products are fully tested in a qualified testing room before leaving the factory, ensuring stable quality and providing absolute peace of mind for customers.

Table 1 S11 Type Silicon-steel Core High Overload Power Distribution Transformer
Rated Capacity (kVA)	Voltage Combined			Vector-group	No-load Loss	120 °C Loss (W)	No-load current (%)	Short-circuit Impendance (%)
	HV (kV)	Tapping Ranges (%)	LV (kV)
50	10 10.5 11	±5 ± 2x2.5	0.4	Dyn11/Yyno	130	910/870	1.1	4.0
100					200	1580/1500	1.0
200					340	2730/2600	0.9

Table 2 S13 Type Silicon-steel Core High Overload Power Distribution Transformer
Rated Capacity (kVA)	Voltage Combined			Vector-group	No-load Loss	120 °C Loss (W)	No-load current (%)	Short-circuit Impendance (%)
	HV (kV)	Tapping Ranges (%)	LV (kV)
50	10 10.5 11	±5 ± 2x2.5	0.4	Dyn11/Yyno	100	910/870	0.8	4.0
100					150	1580/1500	0.7
200					240	2730/2600	0.6

Table 3 SH15 Type Amorphous Alloy Core High Overload Power Distribution Transformer
Rated Capacity (kVA)	Voltage Combined			Vector-group	No-load Loss	120 °C Loss (W)	No-load current (%)	Short-circuit Impendance (%)
	HV (kV)	Tapping Ranges (%)	LV (kV)
50	10 10.5 11	±5 ± 2x2.5	0.4	Dyn11/Yyno	43	910/870	0.5	4.0
100					75	1580/1500	0.45
200					120	2730/2600	0.4