Insulators - olectra

Nominal System Voltage KV	Min. Creepage Distance mm	Section Length mm	Rated Mechanical tensile load kN	Wet power freq.1 min.withstand voltage kV	Dry lighting impulse withstand voltage kV
11	307	274	45	35	75
11	320	274	45	35	75
11	450	430	70	48	100
11	360	330	70	42	100
11	450	430	100	48	100
11	500	430	100	48	100
11	450	430	100	48	100
13	415	341	70	70	100
13	418	360	70	35	100

Nominal System Voltage KV	Min. Creepage Distance mm	Section Length mm	Rated Mechanical tensile load kN	Wet power freq.1 min.withstand voltage kV	Dry lighting impulse withstand voltage kV
22	603	425	45	35	140
22	568	333	60	60	140
22	850	444	65	60	140
22	635	444	70	60	140
22	580	349	70	60	140
22	817	397	70	60	140
22	580	349	80	60	140
22	708	365	80	60	140
22	657	378	80	60	160
22	622	458	95	60	160
22	850	444	100	60	140
23	645	442	70	70	204
25	643	451	70	110	200

Nominal System Voltage KV	Min. Creepage Distance mm	Section Length mm	Rated Mechanical tensile load kN	Wet power freq.1 min.withstand voltage kV	Dry lighting impulse withstand voltage kV
33	810	650	70	80	230
33	900	521	70	75	175
33	1050	650	70	85	230
33	1012	628	70	85	230
33	851	536	70	80	230
33	1050	680	70	85	230
33	810	610	70	80	230
33	810	650	80	80	230
33	1015	610	80	85	230
33	1015	650	80	85	230
33	854	532	95	80	239
33	815	440	100	80	215
33	1146	550	70	85	215
33	817	397	70	80	210
33	735	405	70	80	200
33	927	429	70	80	220
33	880	660	100	80	230
33	1015	660	100	85	230

Nominal System Voltage KV	Min. Creepage Distance mm	Section Length mm	Rated Mechanical tensile load kN	Wet power freq.1 min.withstand voltage kV	Dry lighting impulse withstand voltage kV
52	1126	552	70	120	250
52	1585	628	70	145	250
66	2248	725	70	140	350
66	2248	870	90	140	350
66	2248	870	120	140	350
66	1450	940	70	185	400
66	1900	940	70	185	400
66	1450	870	70	185	400
66	1450	940	70	185	400
66	1900	870	70	185	400
66	1900	940	70	185	400
66	2450	788	70	165	380
66	1728	820	70	165	380
66	1830	725	90	140	325
66	1600	950	100	185	400
66	1377	858	100	185	400
66	1450	940	100	185	400
66	1900	940	100	185	400
66	1850	910	100	185	400
66	2200	1010	100	185	400
66	1875	788	120	180	325
66	2500	657	120	230	400
66	2100	1025	120	200	380
66	2970	1040	120	230	450
66	2960	1060	120	280	450
70	2670	1180	120	280	450
70	2670	1172	120	280	450

Nominal System Voltage KV	Min. Creepage Distance mm	Section Length mm	Arcing distance mm	Rated Mechanical tensile load KN	Wet power freq. 1 min. withstand voltage KV	Dry lighting impulse withstand voltage kV
110	2520	1240	1062	70	230	550
110	3150	1240	1057	70	230	550
110	2420	1240	1075	70	230	550
110	2750	1240	1056	70	230	550
110	3150	1180	1001	70	230	550
110	3150	1440	1256	70	230	550
110	2450	1240	1006	100	230	550
110	3226	1568	1365	100	230	550
110	3940	1590	1367	160	230	550
110	2800	1360	1127	100	230	550
110	2420	1240	1006	100	230	550
110	2733	1240	1017	100	230	550
110	3177	892	659	120	230	450
110	2740	1020	797	120	230	450
110	2740	1017	794	120	230	525
110	3150	1232	1008	120	230	550
110	3240	1360	1125	120	280	600
110	3500	1404	1169	120	275	650
110	3400	1432	1208	120	350	650
110	3800	1540	1296	120	350	600
110	3800	1542	1308	120	270	600
110	4700	1480	1275	120	275	650
110	3800	1520	1285	120	350	600
110	3800	1520	1285	1280	300	500
132	4495	1305	1220	70	275	650
132	4495	1305	1220	90	275	650
132	4495	1450	1200	90	275	650
132	4495	1450	1310	120	275	650
132 (HVD)	8000	2550	2200	160	460	1050
132	3676	1140	906	120	230	550
132	2673	1295	1060	120	230	550
132	3050	1300	1077	120	230	550
132	3051	1300	1077	120	230	550
132	3080	1113	891	120	230	550
132	3200	1360	1125	120	230	550
132	2673	1295	1060	120	230	550
132	3050	1300	1077	120	230	550
132	3188	1149	914	120	280	550
132	3400	1420	1197	120	320	650
132	3200	1360	1123	120	230	550
132	3240	1340	1117	120	320	650
132	3530	1241	1006	120	300	650
132	3429	1400	1164	120	300	650

Nominal System Voltage KV	Min. Creepage Distance mm	Section Length mm	Arcing distance mm	Rated Mechanical tensile load KN	Wet power freq. 1 min. withstand voltage KV	Dry lighting impulse withstand voltage kV
220	7595	2030	1830	70	460	1050
220	7595	2030	1830	90	460	1050
220	7595	2175	1930	120	460	1050
220	7595	2720	2360	160	460	1050
220	7077	2057	1788	70	460	1050
220	5040	2240	1914	100	395	1000
220	6300	2240	1916	100	395	1000
220	7000	2230	1905	100	395	1000
220	5040	2350	2024	100	395	1000
220	6450	2540	2216	100	395	1000
220	6300	2240	1916	100	395	1000
220	6300	2350	2015	100	395	1000
220	5600	2190	1865	100	395	1000
220	6300	2190	1866	100	395	1000
220	4840	2150	1825	100	395	1000
220	5040	2150	1825	100	395	1000
220	5040	2240	1914	100	395	1000
220	6300	2150	1824	100	395	1000
220	6300	2240	1914	100	395	1000
220	6300	2170	1844	120	395	1000
220	6300	2240	1914	120	395	1000
220	6300	2350	2025	120	395	1000
220	7629	2254	1929	120	460	1050
220	4953	1520	1194	120	400	700
220	5945	7160	1434	120	450	850
220	5454	1790	1466	120	420	900
220	5500	2060	1734	120	460	950
220	5697	2120	1796	120	460	1000
220	6000	2004	1678	120	395	950
220	6300	2240	1856	160	395	1000
220	4840	2150	1764	160	395	1000
220	5040	2240	1855	160	395	100
220	6300	2150	1765	160	395	1000
220	6300	2240	1856	160	395	1000
220	6300	2350	1965	160	395	1000
220	6830	2510	2125	160	470	1050
220	7681	2185	1799	160	495	1000
220	6264	2330	1945	160	525	1165
220	6578	2380	1994	160	550	1050

Nominal System Voltage KV	Min. Creepage Distance mm	Section Length mm	Arcing distance mm	Rated Mechanical tensile load KN	Wet power freq. 1 min. withstand voltage KV	Dry lighting impulse withstand voltage kV
300	9075	2990	2596	100	570	1425
300	7260	2930	2536	100	570	1425
300	9075	2930	2536	100	570	1425
300	7260	2930	2476	160	570	1425
300	7260	2990	2536	160	570	1425
300	9075	2536	2476	160	570	1425
300	9075	2990	2536	160	570	1425
300	9075	2990	2563	160	570	1425
300	9075	2990	2476	210	570	1425
300	7260	2930	2416	210	570	1425
300	7260	2990	2476	210	570	1425
300	9075	2930	2416	210	570	1425
300	9075	2990	2476	210	570	14205
400	13020	3335	3050	120	680	1550
400	13020	3910	3450	160	680	1550
400	13020	3625	3240	120	680	1550
400	13020	4080	3640	160	680	1550
400	13020	4250	3900	160	799	1821
400	12040	3371	2977	120	680	1550
400	12591	3910	3516	120	680	1550
400	13608	3952	3558	120	680	1550
400	11400	3100	2706	120	680	1450
400	9090	3200	2806	120	680	1550
400	10400	3620	3226	120	680	1550
400	13633	3640	3246	120	680	1550
400	13380	3565	3111	160	750	1550
400	13380	3595	3141	160	750	1550
400	13068	3952	3498	160	680	1550
400	9090	2960	2506	160	680	1550
400	9270	3230	2776	160	680	1550
400	7628	2841	2327	210	680	1175
400	7148	2852	2338	210	680	1175
400	8000	3166	2652	210	680	1550
400	7970	3196	2682	210	680	1550
400	11400	3220	2706	210	680	1450
400	11890	3250	2736	210	680	1550
400	12037	3250	2736	210	750	1550
400	11400	3130	2616	210	680	1450
400	12037	3250	2736	210	800	1650

Nominal System Voltage KV	Min. Creepage Distance mm	Section Length mm	Arcing distance mm	Rated Mechanical tensile load KN	Wet power freq. 1 min. withstand voltage KV	Dry lighting impulse withstand voltage kV
765	24800	5800	5100	120	830	2400
765	24800	5950	5100	160	830	2400
765	24800	5950	5100	210	830	2400
765	24800	6815	5900	210	870	2100
800 HVDC	16800	13680	12000	160	800	2250
800 HVDC	13680	11400	420	880	2250	1425

Technical Particulars

Construction
Core Material	FRP Rod
Polymer Material	Silicone Rubber compound
Method of Manufacture	Direct Moulding of Solicone Rubber over FRP rod
Metal end fittings	MCI / SCGI
Method of connecting Metal Fitting with FRP rod	Crimping

Specification
Railway Standard	TI/SPC/OHE/INSCOM/1071, Rev 1
	Issued by Research Designs and
	Standards Organisation, Ministry of Railways, India.
International Standard	IEC: 61109-1992

Electrical Characteristics
Dry lighting impulse with-stand Voltage	240kvp for positive Polarity
	260kvp for Negative Polarity
Wet power frequency with-stand Voltage	Vertical Mounting : 100kVp (rms)
	Horizontal Mounting : 125kVp (rms)

Mechanical Characteristic
Minimum failing tensile load	11000kgf
Minimum failing bending moment	210kg.m.

Profile Parameters
The profile parameters of these insulators meet the requirements of IEC:815.

Specific Creepage Distance
16mm/kV for standard (Normal) zone	20mm/kV for Polluted zone

Guaranteed Creepage Distance
850mm (Min) for Standard (Normal) zone	1050mm (Min) for Polluted Zone

Dimensions
As per Railway Standard.	Inter changeable with existing Ceramic Insulators

Technical Particulars

Construction
Core Material	FRP Rod
Polymer Material	Silicone Rubber compound
Method of Manufacture	Direct Moulding of Solicone Rubber over FRP rod
Metal end fittings	MCI / SCGI
Method of connecting Metal Fitting with FRP rod	Crimping

Specification
Railway Standard	TI/SPC/OHE/INSCOM/0991
	Issued by Research Designs and
	Standards Organisation, Ministry of Railways, India.
International Standard	IEC: 61109-1992

Electrical Characteristics
Dry lighting impulse with-stand Voltage	240kvp for positive Polarity
	260kvp for Negative Polarity
Wet power frequency with-stand Voltage	Vertical Mounting : 100kVp (rms)
	Horizontal Mounting : 125kVp (rms)

Mechanical Characteristic
Minimum failing tensile load	7000kgf
Minimum failing bending moment	200kg.m.

Profile Parameters
The profile parameters of these insulators meet the requirements of IEC:815.

Specific Creepage Distance
16mm/kV for standard (Normal) zone	20mm/kV for Polluted zone

Guaranteed Creepage Distance
850mm (Min) for Standard (Normal) zone	1050mm (Min) for Polluted Zone

Dimensions
As per Railway Standard.	Inter changeable with existing Ceramic Insulators

Technical Particulars

Construction
Core Material	FRP Rod
Polymer Material	Silicone Rubber compound
Method of Manufacture	Direct Moulding of Solicone Rubber over FRP rod
Metal end fittings	MCI / SCGI
Method of connecting Metal Fitting with FRP rod	Crimping

Specification
Railway Standard	TI/SPC/OHE/INSCOM/0991
	Issued by Research Designs and
	Standards Organisation, Ministry of Railways, India.
International Standard	IEC: 61109-1992

Electrical Characteristics
Dry lighting impulse with-stand Voltage	240kvp for positive Polarity
	260kvp for Negative Polarity
Wet power frequency with-stand Voltage	Vertical Mounting : 100kVp (rms)
	Horizontal Mounting : 125kVp (rms)

Mechanical Characteristic
Minimum failing tensile load	7000kgf
Minimum failing bending moment	200kg.m.

Profile Parameters
The profile parameters of these insulators meet the requirements of IEC:815.

Specific Creepage Distance
16mm/kV for standard (Normal) zone	20mm/kV for Polluted zone

Guaranteed Creepage Distance
850mm (Min) for Standard (Normal) zone	1050mm (Min) for Polluted Zone

Dimensions
As per Railway Standard.	Inter changeable with existing Ceramic Insulators

Investors

Insulators Catalogue

Transmission and Distribution Composite Insulators

10 – 15 KV

22 – 28 KV

33 – 36 KV

52 – 77 KV

110 – 132 KV

220 – 245 KV

330 – 420 KV

Upto 1200 KV

Railways

25 KV 9 Tonne

25 KV Bracket Tube

25 KV Stay Arm