Honle S11 Series 400kVA Three Phase Oil Immersed Distribution Transformer

• Customization: Available
• Application: Power, Electronic, Instrument
• Phase: Three
• Model NO.: S11-H59 15
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EE
• Brand: Honle
• Iron Core: Silicon Steel Sheets
• Insulation Structure: a-Level
• Rated Capacity: 30~2500kVA
• Delivery: 15~20 Days After Deposit
• Transport Package: Export Standard Packing
• Specification: Power Frequency
• Trademark: HONLE/OEM
• Origin: Zhejiang, China
• HS Code: 8504401990
• Production Capacity: 300PCS/Month

Product Description

HONLE S11 Series 400kVA Hot Selling Three Phase Oil Immersed Distribution Transformer

Overview
Iron core:
the iron core is made by crystal grain-oriented silicon-steel sheet; GEORG cross cut shear (made in West Germany) is adopted to cut the silicon-steel sheet with a 45°joint seam; fold the sheet into a multistage roll cross-section to reduce the noise and power consumption.

Coil:
cylinder type for high voltage; cylinder type or foil type for low voltage; this can increase the ability to resist short circuit and strike; and the distribution of magnetic path is more rational.

Insulation structure:
oil-immersed distribution transformer adopts A-level insulation structure; high voltage coil and low voltage coil are concentric; the space between coils is cardboard sleeve small oil clearance oil partition structure.


Technical parameters
CHARACTERISTICS of the H59 cabin-type transformers - 15 /0.41 kV - 400kVA - three-phase

Designation	unit	Required values	Proposed values
Kind	-	cabin, airtight	Cabin, hermetic
Maker	-	to indicate	Ne xans
Facility	-	interior	Interior
Execution		Tropicalized	Tropicalized
Standard	-	IEC 6071-6076-60296-60354	IEC 60076
Rated frequency	Hz	50	50
Nominal power	kVA	400	400
Number of phases in primary / secondary		3/3	3/3
Insulation level assigned to the primary	V	17,500	17,500
Rated primary operational voltage	V	15,000	15,000
Number of socket		5	5
MV voltage adjustment off	-	±2x2.5%	±2x2.5%
Secondary no-load voltage, adjuster in position 0	V	410	410
short circuit voltage	%	4	4
Rated primary current	AT	to indicate	15.4
Rated secondary current	AT	to indicate	563
No-load current / rated current	%	1.6	1.6
Coupling	-	Dyna 11	Dyn11
No-load losses, max.	w	930	930
Losses due to maximum load at 75°C	w	4600	4600
Maximum oil temperature under load	°C		55
permanent		55
Maximum temperature of the windings in	°C	60	60
steady state
Ambient temperature, max	°C	50	50
Cooling	-	ONAN	ONAN
Internal protection		DGPT2	DG PT2
Dielectric	-	PCB-free mineral oil	PCB-free mineral oil
Winding material		electrolytic copper	electrolytic copper
Degree of hermeticity	-	Total filling	Total filling
Oil level indicator		Yes	Yes
Corrosion protection		Meets Specification	Meets Specification
Lightning impulse withstand voltage 1, 2/50ps	kV	95	95
(33kV rated)
Dielectric withstand voltage 50 Hz (1 min) (side	kV	38	38
33kV)
Max noise level	dB	65	65
Total transformer mass including oil	kg	to indicate	1640
mass of oil	kg	to indicate	319
Maximum dimensions:	mm x mm x		1535x1060x1405
Height width depth	mm

 

Nameplate		01	1
Ground connection		01	1
Claw hole transport		2	2
FURTHER INFORMATION
Ohmic resistance between phases:
High tension	Ω	To be indicated	8.7741(75ºC)
Low tension	Ω	To be indicated	0.002013(75ºC)
PAINT
Color		To be indicated	RAL7033
			The manufacturer

Note: For transformers with rated capacity of 500 kVA and below, the load loss above the ramp in the table is applicable to the Dyn11 connection group, and the load loss below the ramp is applicable to the Yyn0 connection group.

Company information
ZheJiang Honle Electric co.,Ltd. Is the specializes in producing power supply as a member of China Power Supply Society. Since being founded, the company has been insisting on the theoretic guideline of "science&technology is the first productive force" and holding up brand strategy as the guide, relying on forward understanding about power supply technology, perfect craft and unwearied pursuing to quality, we can show top quality power supply products, and set up fine image in Chinese market and abroad market.
Our workshop

Packing & Shipping
Certifications
The products of our company have been approved by Shanghai Quality Supervisor! & inspection Institute.and insured by PICC. We have "CE" Certificate. Honle insists on the policy of developing by quality on the time,and has passed ISO9001 quality management system certification. Relying on rich economic strength, fine production engineering, innovating management mode, we can dare to meet kinds of challenges from China entering WTO that is helpful for establishing reinforced foun dation of international business.

Exhibition show

Company activities

FAQ
Q 1.Where is your market?
A. Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western European so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.

Q 2. Can your factory produce according to customers' requirements?
A. Yes, we can produce different products according to customers' requirements.

Q 3. What's the payment terms?
A. We accept LC, T/T, D/P, Western Union PayPal. If others, we can discuss.

Q 4. How's the delivery time?
A. Usually it will take about 30 days after order confirmed.

Q 5.Could you offer Form A or CIO?
A. No problem. We can prepare relative documents to origin affairs office or other office to apply for related certificates.

Q 6.Would you accept to use our logo ?
A. If good quantity, it absolute no problem to do OEM.

Q 7: Are you a manufacturer or trading company?
A: We are a manufacturer with many years of manufacturering experience.

Q 8:What kind of certificates you have?
A:Our company already achieve ISO9001, and for products, we have CE,ISO9001,ISO14001 and so on.

Q 9: How long have you been worked in the electric industry?
A: We have been worked in the electric industry for more than 20 years. We have own research and development department that has 15 engineering technicians.