High Quality Oil Immersed Amorphous Metal Transformer From 2500kVA 10kv Step Down Transformer

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: SBH21
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Three Dimensional
• Brand: Han′s Power
• Voltage Level: 10-35kv/0.4kv
• Capacity Range: 30-2500kVA
• Winding Material: Copper / Aluminum
• Vector Group: Dyn11
• Tapping Range: ±2X2.5%
• Frequency: 50/60 Hz
• Shipping Port: Shanghai / Ningbo / Guangzhou / Shenzhen...
• OEM/ODM Service: Provided
• Transport Package: Wooden Case / According Customers′ Demands
• Specification: 30kVA - 5500kVA
• Trademark: Han′s Power
• Origin: China
• HS Code: 8504210000
• Production Capacity: 100PCS/Month

Product Description

Overview

Product Description

SBH15/21/25-M.RL Series
Amorphous alloy oil immersed transformer



Capacities from 30kVA to 5500kVA
 

Model number descriptions:


Features:

 

1. Voltage level: 10-35/0.4KV 
2. Capacity: 30-2500KVA.
3. With three-dimensional rolled core, three-phase balance, no third harmonic.
4. Filtering effect: The special structure of the low-voltage coil can effectively filter out high-order harmonics.
5. Significant reduction in no-load loss and no-load current, with excellent energy saving effect.
6. Fully sealed oil tank and vacuum oil injection technology prevent oil aging, no oil leakage, and maintenance free, long service life.
7. Low heat generation, good heat dissipation, and strong overload capacity.

Range of application:

Power distribution for power grid construction, power distribution engineering renovation projects, high-rise buildings, densely populated residential areas, important government agencies, airports, subways, stations, industrial and mining enterprises, petrochemicals, power plants, ports and docks, and other places with requirements for fire and explosion prevention.



 

Specifications

 

Rated capacity (kVA)	Voltage combination			Connection	No-load loss (W)			Load loss(W)			No-load current (%)	Short circuit impedance (%)
	High voltage (kV)	Tapping range (%)	Low voltage (kV)		15#	21#	25#	15#	21#	25#
100	6 6.3 6 10 10.5 11	5  or ±2×2.5	0.4	Dyn11/ Yzn11	75	75	60	1580	1350	1270	0.1	4
125					85	85	70	1890	1615	1530	0.1	4
160					100	100	80	2310	1975	1870	0.1	4
200					120	120	95	2730	2330	2210	0.1	4
250					140	140	110	3200	2735	2590	0.2	4
315					170	170	135	3830	3275	3100	0.2	4
400					200	200	160	4520	3865	3660	0.3	4
500					240	240	190	5410	4625	4380	0.3	4
630					320	320	250	6200	5300	5020	0.3	4.5
800					380	380	300	7500	6415	6075	0.3	4.5
1000					450	450	360	10300	8800	8340	0.4	4.5
1250					530	530	425	12000	10260	9720	0.4	4.5
1600					630	630	500	14500	12400	11745	0.3	4.5
2000					720	710	550	18300	14800	14000	0.3	5
2500					865	860	670	21200	16300	15450	0.25	5

Detailed Photos

 

 

 

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Company Profile

 

Certifications

• ISO 9001
• ISO 14001
• ISO 45001
• ISO 50001
• 68 Patents

FAQ

1. Are you the manufacturer or trader? 
HANS POWER is a professional manufacturer in power
transmission and distribution products for over 20 years. 

2. What's your major product? 
Oil immersed transformer, Dry type transformer, Transformer
substation, High and low voltage switchgear. 

3. What's the payment terms? 
T/T, LC or Cash

4. How long the lead time will be? 
It depends on the product and quantity of the order,
usually it takes 15~40 working days. 

5. Can your products be customized? 
Sure, we provide OEM&ODM service. 

6. How is your package? 
Sturdy wooden box package, or any other packages
according to customer's requirements.

7. What certifications do you have? 
ISO9001, ISO14001, ISO45001, ISO50001 certificated.
And complete test reports for products. 

8. How long is the guarantee? 
We offer at least 1 year guarantee.