on-Load Tap Changer Transformer Isolation Switch

Model NO.: F series Structure: Three-column Disconnector Operation: Electric Movement Mode: Vertical Rotary Type Grounding: Un Grounded Run: Vertical Rotation Common Model: VR Certification: ISO, IS9001, ISO9001, ISO9002, ISO2000 Structure Type: Advanced Use for: Oil-Immersed Three-Phases Transformer Applied Transformer Rated Voltage: 35kv and Below Trademark: VILLE Origin: Ningbo Type: High-voltage Installation: Indoor High-voltage Grounding Mode: Not Grounding Number of Poles: Three Pole Series: Three Switching Mode: Double-Throw Type Structure of Operating: Electric Brand: Ville Performance: Operating Reliably, Long Useful Life Applied Transformer Frequency: 50Hz Applied Transformer Rated Current: Under 400A and Below Specification: IEC CE, ISO HS Code: 85 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.

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

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