Line Post Insulators

Category:

Transmission

Application Scope:Transmission

Standards & Compliance:Complies with ANSI/NEMA C29.17-2022 and IEC 61952:2008

Product Overview:Rigid line post insulators for transmission lines, suitable for direct pole mounting. Solid core construction ensures high cantilever strength and eliminates conductor swing.

Keywords:

Line Post Insulators

Consultation

Description

Key Features:

One-piece rigid construction
Four-stage sealing system prevents moisture ingress
Customizable base bolt patterns and mounting heights

Core Parameters

Catalog No.	Voltage Rating (kV)	Section Length (mm/in)	SCL (kN/lbs)	Leakage Distance (mm/in)	Dry Arc Distance (mm/in)	Dry Flashover (kV)	Wet Flashover (kV)	Impulse Pos. (kV)	Impulse Neg. (kV)
LP-157-920	69	920 / 36.2	15.7 / 3500	2300 / 90.6	820 / 32.3	280	255	430	540
LP-114-1000	69	1000 / 39.4	11.4 / 2600	2500 / 98.4	900 / 35.4	280	255	430	540
LP-268-1150	115	1150 / 45.3	26.8 / 6000	2600 / 102.4	1050 / 41.3	350	315	540	620
LP-242-1220	115	1220 / 48.0	24.2 / 5400	3000 / 118.1	1120 / 44.1	385	320	605	635
LP-195-1460	138	1460 / 57.5	19.5 / 4400	3800 / 149.6	1360 / 53.5	460	410	740	820
LP-178-1480	138	1480 / 58.3	17.8 / 4000	4300 / 169.3	1380 / 54.3	485	425	735	840
LP-165-1550	161	1550 / 61.0	16.5 / 3700	3600 / 141.7	1450 / 57.1	500	440	720	830
LP-150-1600	161	1600 / 63.0	15.0 / 3400	4300 / 169.3	1500 / 59.1	515	450	770	880
LP-143-2450	230	2450 / 96.5	14.3 / 3200	7000 / 275.6	2350 / 92.5	860	790	1350	1440
LP-133-2700	230	2700 / 106.3	13.3 / 3000	8000 / 315.0	2600 / 102.4	900	800	1500	1550
LP-124-2900	230	2900 / 114.2	12.4 / 2800	8400 / 330.7	2800 / 110.2	901	803	1580	1600
LP-112-2750	345	2750 / 108.3	11.2 / 2500	8000 / 315.0	2650 / 104.3	900	820	1450	1550
LP-106-2950	345	2950 / 116.1	10.6 / 2400	8700 / 342.5	2850 / 112.2	1060	950	1680	1770

Recommended

FRP Core Rods

Line Post End Fittings

Tie-Top Line Post Insulators

Railway Suspension Insulator

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Further understanding of Tim Power

Tim Power looking forward to working together with you to create a better future!

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Address: 545 Makham Khu, Nikhom Phatthana District, Rayong 21180, Thailand
Tel: +86-371-62366506

Whatsapp: +86-13937139413
E-mail: info@tim-insulator.com

PARENT COMPANY

Jingwei Electric Power

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