Manufacturer and exporter of pin insulator, 11kv pin insulator, disc insulators, high tension insulator, post insulators, cable box bushings, transformer bushings, porcelain insulator, anti fog transformer bushings, current transformer bushings, lighting arrestor insulators, solid core insulators etc.

pin insulator manufacturer, 11kv pin insulator, pin insulator exporter

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High Tension Insulators

• Pin Insulator

• Disc Insulators

• Post Insulators

• Cable Box

• Transformer Bushings
(H.T. & L.T.)

• Anti-fog Transformer Bushings

• Current Transformer Bushings

• Lighting Arrestors

• Solid Core Type

Low Tension Insulators

PIN INSULATOR

11 KV PIN INSULATORS

RR / PN / 1105	RR / PN / 1103

RR / PN / 1104	RR / PN / 1102

STANDARD PARTICULARS
Drawing No.		RR-PN1104	RR-PN1103	RR-PN 1105		RR-PN 1102
Highest System Voltage KV		12	12	12		12
Working Voltage KV		11	11	11		11
Creepage Distance Minimum mm		280	230	230		320
Visible Discharge Voltage KV		9	9	9		9
Mechanical Failing Load KN		10	5	5		10
Power Frequency Withstand Voltage	Wet KV	35	35	35		40
	Dry KV	60	40	40		65
Power Frequency Flashover Voltage	Wet KV	40	40	40		45
	Dry KV	65	65		65		70
Impulse Withstand Voltage KVp		75	75		75		75
Puncture Voltage KV		105	105		105		105
Lead Thimble as per IS: 2486(Part II)		Small/Large	Small/Large		Small		Small/Large
Net Weight (approx.) Kg		1.8	1.5		1.25		2.3
Specification as per IS:731, BS:137,IEC:383

Pin Insulator

VOLTAGE CLASS 22 KV AND 33 KV

RR / PN / 2201	RR / PN / 3301

RR / 004 / 22 PIN	RR / 003 / 33 PIN

STANDARD PARTICULARS
Drawing No.		RR-PN 2201	RR-004 /22PIN	RR-PN 3301		RR-003/33 PIN
Highest System Voltage KV		24	24	36		36
Working Voltage KV		22	22	33		33
Creepage Distance Minimum mm		430	560	580		580
Visible Discharge Voltage KV		18	18	27		27
Mechanical Failing Load KN		10	10	10		10
Power Frequency Withstand Voltage	Wet KV	55	70	75		75
	Dry KV	75	90	90		90
Power Frequency Flashover Voltage	Wet KV	60	75	80		80
	Dry KV	85	95		95		95
Impulse Withstand Voltage KVp		125	160		170		170
Puncture Voltage KV		140	170		180		180

High Tension Insulators

Pin Insulators | Disc Insulators | Post Insulators | Cable Box | Transformer Bushings
Anti-fog Transformer Bushings | Current Transformer Bushings | Lighting Arrestors | Solid Core Type

Low Tension Insulators

Shackle Type Insulators | Spool Type Insulators | Reel Type Insulators
Pin Type Insulators | Guy Strain Insulators

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