on-Load Tap Changer Transformer Isolation Switch

• Customization: Available
• Phase: Three
• Core: Amorphous Alloy Transformer
• Model NO.: F series
• Cooling Method: Oil-immersed Type Transformer
• Certification: ISO9001
• Brand: Ville
• Structure: Three-Column Disconnector
• Installation: Indoor High-Voltage
• Grounding Mode: Not Grounding
• Movement Mode: Vertical Rotary Type
• Number of Poles: Three Pole
• Grounding: Un Grounded
• Series: Three
• Run: Vertical Rotation
• Switching Mode: Double-Throw Type
• Common Model: Vr
• Performance: Operating Reliably, Long Useful Life
• Use for: Oil-Immersed Three-Phases Transformer
• Applied Transformer Frequency: 50Hz
• Applied Transformer Rated Voltage: 35kv and Below
• Applied Transformer Rated Current: Under 400A and Below
• Transport Package: Wooden Case
• Specification: IEC CE, ISO
• Trademark: VILLE
• Origin: Ningbo
• HS Code: 85
• Production Capacity: 50000 Sets

Product Description

Product introduction:
This kind of on-load tap changer has the merits of advanced structure, operating reliably, long useful life and
maintenance freely. It is suitable for oil-immersed three-phases transformer with frequency 50Hz, rated voltage
35kV and below and rated current under 400A and below.

Technical parameters:

Type of tap changer	Rated current (A)	Rated Voltage (kV)	Install Dimension (mm)						Holes on tank cover (mm)
			H1	H2	H3	H4	Connecting Terminal	ΦD
FIII1- 125/10-05050	125	10	120	66	340	670	M8	Φ294	Φ310
FIII1- 125/10-07070	125	10	120	66	340	670	M8	Φ294	Φ310
FIII1- 125/10-09090	125	10	120	66	340	670	M8	Φ294	Φ310
FIII1- 200/10-05050	200	10	120	66	340	670	M10	Φ300	Φ310
FIII1- 200/10-07070	200	10	120	66	340	670	M10	Φ300	Φ310
FIII1- 200/10-09090	200	10	120	66	340	670	M10	Φ300	Φ310
FIII1- 125/10-06050	125	10	120	66	340	670	M8	Φ294	Φ310
FIII1- 200/10-06050	200	10	120	66	340	670	M10	Φ300	Φ310
FIII1- 125/10-08070	125	10	120	66	340	670	M8	Φ294	Φ310
FIII1- 200/10-08070	200	10	120	66	340	670	M10	Φ300	Φ310
Type of tap changer	Rated current (A)	Rated Voltage (kV)	Install Dimension (mm)							Holes on tank cover (mm)
			H1	H2	H3	H4	H5	Connecting Terminal	ΦD
FJIII4- 125/10-10090	125	10	120	55	100	570	920	M8	Φ300	Φ310
FJIII4- 200/10-10090	200	10	120	55	100	570	920	M10	Φ294	Φ310
FDIII4- 125/10-06050Delta	125	10	120	55	100	570	920	M8	Φ294	Φ310
FDIII4- 125/10-08070Delta	125	10	120	55	100	570	920	M8	Φ294	Φ310
FDIII4- 125/10-10090Delta	125	10	120	55	100	570	920	M8	Φ294	Φ310
FDIII4- 200/10-06050Delta	200	10	120	55	100	570	920	M10	Φ300	Φ310
FDIII4- 200/10-08070Delta	200	10	120	55	100	570	920	M10	Φ300	Φ310
FDIII4- 200/10-10090Delta	200	10	120	55	100	570	920	M10	Φ300	Φ310
Type of tap changer	Rated current (A)	Rated Voltage (kV)	Install Dimension (mm)					Holes on tank cover (mm)
			H1	H2	H3	H4	Connecting Terminal
FIII1- 125/10-05050A	125	10	120	90	410	750	M8	Φ420
FIII1- 125/10-07070A	125	10	120	90	410	750	M8	Φ420
FIII1- 125/10-09090A	125	10	120	90	410	750	M8	Φ420
FIII1- 125/10-11110A	125	10	120	90	410	750	M8	Φ420
FIII1- 125/10-13130A	125	10	120	90	410	750	M8	Φ420
FIII1- 200/10-05050A	200	10	120	90	410	750	M10	Φ420
FIII1- 200/10-07070A	200	10	120	90	410	750	M10	Φ420
FIII1- 200/10-09090A	200	10	120	90	410	750	M10	Φ420
FIII1- 200/10-11110A	200	10	120	90	410	750	M10	Φ420
FIII1- 200/10-13130A	200	10	120	90	410	750	M10	Φ420
Type of tap changer	Rated current (A)	Rated Voltage (kV)	Install Dimension (mm)							Holes on tank cover (mm)
			H1	H2	H3	H4	H5	Connecting Terminal	ΦD
FIII1- 200/35-05050	200	35	182	170	170	722	1493	M12	Φ510	Φ520
FIII1- 200/35-06050	200	35	182	170	170	722	1493	M12	Φ510	Φ520
FIII1- 200/35-07070	200	35	182	170	170	722	1493	M12	Φ510	Φ520
FIII1- 200/35-08070	200	35	182	170	170	722	1493	M12	Φ510	Φ520
FIII1- 200/35-09090	200	35	182	170	170	722	1493	M12	Φ510	Φ520
FIII1- 200/35-10090	200	35	182	170	170	722	1493	M12	Φ510	Φ520
FIII1- 400/35-05050	400	35	215	235	235	918	1690	M16	Φ514	Φ520
FIII1- 400/35-06050	400	35	215	235	235	918	1690	M16	Φ514	Φ520
FIII1- 400/35-07070	400	35	215	235	235	918	1690	M16	Φ514	Φ520
FIII1- 400/35-08070	400	35	215	235	235	918	1690	M16	Φ514	Φ520
FIII1- 400/35-09090	400	35	215	235	235	918	1690	M16	Φ514	Φ520
FIII1- 400/35-10090	400	35	215	235	235	918	1690	M16	Φ514	Φ520

COMPANY PROFILE:
Main product line: Tap changer and HV switchgear
Tap changer manufacturing with fullest vertical integration
Tap Changer Products Range On-Load Tap Changer:
* Conventional OLTC for transformer with voltage up to 765kV
*Vacuum OLTC for oil transformer with voltage up to 765kV
*Vacuum OLTC for dry transformer with voltage of 72.5kV
Off-Circuit Tap Changer
* Application for the transformer with voltage up to 765kV

Our Services

1.	Pre sale service
a.	make technical solution
b.	send quotation, technical data sheet and drawing
c.	prepare power transmission plan, testing plan and shipment plan
2.	In sale service
a.	supervise the manufacturing schedule totally in accordance with the plan
b.	send photos to customer during every manufacturing process(hold point)
c.	inform the customer one week before testing.
3.	After sale service
a.	installation and commissioning, training the workers
b.	quick response within 12 hours any time
c.	provide 12 months guarantee period normally.

FAQ

1. Q:	What is your delivery time ?
A:	Depend on the type of transformer.
2. Q:	What is your payment term?
A:	30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it.
3. Q:	What kind of standard you follow?
A:	IEC, ANSI, CSA, GB, etc
4. Q:	What kind of supporting documentation you can provide normally
A:	Quotation, outline drawing, manufacturing plan, quality control plan testing plan, financial report, type test report(KEMA, CESI),reference list, etc
5. Q:	What is your normal warranty period?
A:	12 months after transformer operation.
6. Q:	Can u do installation and commission in user's site?
A:	Yes, we can send our installation team to user's country for service.
7. Q:	Do you have any experience in this kind of transformer?
A:	Yes, we can provide reference list for check.

 
Our advantages:
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
 Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
 Global Service
--Wherever you are, VILLE global network will support and provide you with value.
 Quick Response
--In response to your needs without delay, VILLE  knows the value of your time.
 
Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!