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S11 10/0.4KV Oil Type Power Transformer GB/T25446 Standard
S11 10/0.4KV Oil Type Power Transformer GB/T25446 Standard
Specifications
Brand Name :
Knkong
Model Number :
S11
Certification :
ISO IEC CB
Place of Origin :
China
MOQ :
1
Price :
USD 1000-3000
Payment Terms :
L/C, T/T
Supply Ability :
500 Unit per month
Delivery Time :
15 working days
Packaging Details :
Standard export packaging
Type :
Oil
Voltage :
10/0.4KV
Model :
S11
Frequency :
50/60Hz
Manufactory :
KNKONG
OEM/ODM :
Inquiry by email
Description

S11 10/0.4KV Oil Type Power Transformer GB/T25446 Standard

Product Introduction

This type is a combination of our company's research and application of new materials and new processes, independent innovation and technology introduction, and through the optimization and innovative design of the core and coil structure, to achieve the purpose of reducing no-load loss and noise. Independently developed products.
Compared with the current national standard JB/T10088-2004, the noise level has dropped by an average of 20%, and the product performance level has reached the domestic advanced level.

Product Standards

GB1094.1-2013 General rules for power transformers
GB1094.2-2013 Power Transformer Temperature Rise
GB1094.3-2003 Insulation Level and Insulation Test of Power Transformers
GB1094.5-2008 Power transformer withstands short circuit capability
GB/T1094.10-2003 Power transformers - Part 10: Determination of sound levels
GB/T25446-2010 Oil-immersed amorphous alloy core distribution transformer technical parameters and requirements

Conditions

1. Conditions of the normal environment: The altitude does not exceed 1000m;
2. The highest ambient temperature +40 °C, the lowest -25 °C;
3. Conditions for special environments: Altitude over 1000m;
4. The highest ambient temperature +40 °C, the lowest -45 °C. (Detailed description when ordering);
5. Installation site: no corrosive gas, no obvious dirt environment;
Note: According to the agreed conditions, to provide users with products under special conditions of use.

Company

Responsibility: Production research and development MV& LV switch, outdoor&indoor VCB, power distribution terminals (DTU, FTU).

Year of establishing: 10th-June-2009

Registered capital:RMB102,000,000 (USD 15,000,000 )

Company License: 91410104689749184A

Manufacturing workshop area:20,000 square meters

Company nature:private enterprise

Number of Employees:180

Senior engineer:20-30

Annual sales volume on 2019:RMB200,000,000 (USD 26,000,000)

10KV-S11 Oil Transformer main technical data

Rated Capacity
(KVA)		 High
voltage
(KV)		 Tapping
Range		 Low
voltage
(KV)		 Frequency
(Hz)		 Connection
Symbol		 No-load loss
(W)		 load loss
(W)		 No-load Current
(%)		 Noise level
(dB)		 Short-circuit
impedance (%)		 Gauge
A x B
(mm x mm)		 Dimensions
L*W*H (mm)		 Weight (KG)
30 6
6.3
6.6
10
10.5
11		 ±5%
±2X 2. 5%		 0.4 50
  1. yn11
  2. Y, ynO
 100 630 2.3 44 4 400 770X545X890 260
50 130 910 2.0 44 400 790X560X920 320
80 180 1310 1.9 48 400 850X635X980 420
100 200 1580 1.8 48 550 865X685X990 470
160 280 2310 1.6 49 550 1120X740X1050 610
200 340 2730 1.5 51 550 1235X825X1080 750
250 400 3200 1.4 51 550 1275X860X1100 850
315 480 3830 1.4 53 550 1300X870X1170 960
400 570 4520 1.3 53 660 1395X960X1190 1160
500 680 5410 1.2 54 660 1530X1080X1230 1340
630 810 6200 1.1 54 4.5 660 1660X1180X1300 1660
800 980 7500 1.0 57 820 1740X1255X1400 2100
1000 1150 10300 1.0 57 820 1780X1320X1490 2400
1250 1360 12000 0.9 59 820 1855X1345X1580 2850
1600 1640 14500 0.8 59 820 1960X1415X1700

3430
Product tags

is 335 transformer oil

,

c200 current transformer

,

35kv oil transformer
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S11 10/0.4KV Oil Type Power Transformer GB/T25446 Standard

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Product Detail
Brand Name :
Knkong
Model Number :
S11
Certification :
ISO IEC CB
Place of Origin :
China
MOQ :
1
Price :
USD 1000-3000
Contact Supplier
S11 10/0.4KV Oil Type Power Transformer GB/T25446 Standard

Knkong Electric Co.,Ltd

Active Member
5 Years
henan, zhengzhou
Since 2012
Business Type :
Manufacturer
Main Products :
Medium Voltage Switchgear, Low Voltage Switchgear, Metal Enclosed Switchgear
Total Annual :
1000000-9000000
Employee Number :
50~100
Certification Level :
Active Member
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