Lviv Insulator Company

Technical Charasteristics

Attention!
If you need some more information about our products, please fill out registration form and send Your questions via Guest Book, or mail to: e-volt@lviv.farlep.net

INSULATORS FOR OVERHEAD LINES

Type of insulator		Parameters of insulator
DSTU (GOST)	IEC 60 305/ 1995	Ultimate Mechanical Strength of insulators, kN, not less	Mechanical strength of remainder insulator part, kN Not less	Diametr of glass shed, mm	Spacing, mm	Lickage distance, mm	Dimention metal fittings IEC 60 120/ 1984	Voltage, kV not less				Weight of insulator/ Glass Shell
DSTU (GOST)	IEC 60 305/ 1995	Ultimate Mechanical Strength of insulators, kN, not less		Diametr of glass shed, mm	Spacing, mm	Lickage distance, mm	Dimention metal fittings IEC 60 120/ 1984	Minimum puncture	Impulse withstand	Power frequency withstand wet 50 Hz	Radio interference	Weight of insulator/ Glass Shell
Suspention glass insulators GOST 6490-93 (DSTU 2203-93)
PS 40	U40B	40	32	175	110	185	11	100	70	30	25	1,7/0,95
PS 70	U70BS/BL	70	56	255	127/146	303	16	130	100	40	25	3,4/2,25
PS 120	U120B	120	96	255	127/146/170	320	16	130	100	40	30	3,9/2,55
PS 160	U160BS/BL	160	128	280	146/170	370	20	130	110	45	40	6,2/3,8
PS 210	U210B	210	168	300	170	370	20	130	110	45	40	7,!/4,2
PS 300	U300B	300	240	320	195	385	24	130	130	50	40	10,0/5,45
PS 400	U400B	400	320	390	205	475	28	130	130	55	40	15,0/8,3
PSD 70E	-	70	56	270	127	411	16	130	110	45	25	4,4/3,27
PSV 120B	-	120	96	290	146	442	16	130	125	50	30	5,72/4,3
PSS 120B	-	120	96	330	146/127	330	16	130	75	45	30	5,0/3,5
PSS 210B	-	210	168	410	156	410	20	130	90	55	40	9,0
PSK 300A	-	300	240	450	180	460	24	130	90	52	40	12,4/7,8
Lock glass insulators
FSD 70/27,5 - 1,2		70	45	270	455	1200	-	-	200	100	-	14,5
High voltage glass pin insulators TU 34 00130441.042-99
SS 10D		13	-	160	145	280	-	140	100	-	40	1,9
Low voltage glass pin insulators TU 34 13 11452-89
NS 18A		8	-	75	97	-	-	-	-	-	6
Polymeric insulators
				Shed Diametr, mm	Spacing, mm			Power frequency Withstand wet 50 Hz, kV		Lighting impulse wave shape 1,2/50 ms, kV
LK 70/110 - 3		70	-	90	1248	2640	-	-		570		3,65
FSK 70/27,5 - A4		70	-	120	540	870	-	120		210		3,8