Tuam Tshoj HY2.5WD System Rated voltage Surge Zinc Oxide Arrester Arrester Chaw tsim tshuaj paus thiab Hoobkas

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HY2.5WD System Rated voltage Surge Zinc Oxide Arrester Arrester

Duab

HY2.5WD System Rated voltage Surge Zinc Oxide A ...

Cov xwm txheej ua haujlwm
1.Lub ambientair kub tsis siab tshaj +40 ℃ tsis qis dua -40 ℃;
2.Qhov siab tshaj qhov siab tshaj hiav txwv theem koob tshuaj tsis tshaj 1000-2000m (lub toj siab yuav tsum tau qhia thaum xaj);
3.AC systen zaus yog 50Hz lossis 60Hz
4.Thepower frequengy voltage siv rau tus neeg ntes rau lub sijhawm ntev tsis tshaj qhov ua haujlwm tsis tu ncua ntawm tus ntes
5.Qhov siab tshaj plaws cua ceev tsis tshaj 35m / s
6.Qhov kev siv av qeeg tsis tshaj 7 degrees;
7.Qhov kev qias neeg yuav tsum tau muab qhia zoo.

Tiv tauj peb

Khoom Paub meej

Cov xwm txheej ua haujlwm

1. Cov huab cua kub tsis siab tshaj +40 ℃, tsis qis dua -40 ℃ ;

2. Qhov siab tshaj qhov siab tshaj hiav txwv qib koob tshuaj tsis pub tshaj 1000-2000m (cov toj siab yuav tsum tau qhia thaum xaj khoom);

3. AC systen zaus yog 50Hz lossis 60Hz;

4. Lub hwj chim zaus voltage thov mus rau lub ntes rau lub sij hawm ntev tsis tshaj lub nruam ua hauj lwm voltage ntawm tus ntes;

5. Qhov siab tshaj plaws cua ceev tsis tshaj 35m / s;

6. Kev siv av qeeg tsis tshaj 7 degrees;

7. Qhov chaw qias neeg yuav tsum tau qhia meej meej.

Nta

Lub zinc oxide ntes tau siv los tiv thaiv cov khoom siv hluav taws xob hauv AC lub zog hluav taws xob tiv thaiv kev puas tsuaj los ntawm cov huab cua tshaj-voltage thiab ua haujlwm dhau-voltage.

Kev ua tau zoo

Kev ua tau zoo ntawm cov khoom lees paub rau GB11032-2000, IEC60099-4, IEEE.C62.11 tus qauv kev cai.

HYWS 1 serise arrester

Technical data

Hom	Qhov System Rated hluav taws xob KV (rwm)	Arrester Rated hluav taws xob KV (rwm)	Tsis tu ncua Rated voltage KV (rwm)	DC1mA ua hluav taws xob (kv)	xob laim Impulse residual hluav taws xob (kv)	Ntsig nthwv dej Impulse residual hluav taws xob (kv)	2ms qw yoj Impulse tam sim no tiv taus (A)
HYWS -3.8/17	3	3.8	2.4	7.5	17	19.6 ib	100
HYWS - 7.6/30	6	7.6	4	15	30	34.5 ib	100
HYWS -12.7/50	10	12.7 ib	6.6	26	50	57.5 ib	150
HYWS 17/50	10	17	13.6	26.5 ib	50	57.5 ib	150
HYWZ-7.6/27	6	7.6	4	14.5 ib	27	31	200
HYWZ-12.7/45	10	12.7 ib	6.6	24	45	51.8 ib	200
HYWZ-17/45	10	17	12.7 ib	24	45	51.8 ib	200
HYWZ-42/134	35	52	40.8 ib	78	134	154	400
HY2.5WD-7.6/19	605	7.6	4.8	11.5	19	21.9 ib	200, 400 Nws
HY2.5WD-12.7/31	10.5	12.7 ib	6.6	19	31	35.7 ib	200, 400 Nws
HY2.5WD-16.7/40	13.8 ib	16.7 ib	9	25	40	46	400
HY2.5WD-19/45	15.7 ib	19	10	28.5 Nws	45	51.8 ib	400
HY5WR-7.6/27	6	7.6	4.8	13.8 ib	27	20.8 ib	400
HY5WR-12.7/45	10	12.7 ib	6.6	23	45	35	400
HY5WR-42/134	35	52	23.4 ib	73	134	105	400

Daim ntawv thov

Siv HY5WS-17/50 ua piv txwv: H-Compound lub tsho tiv no hauv kab mob; Y-Metals oxide xob laim ntes; 5-Lub cim hu kom qhib

hluav taws xob hluav taws xob tam sim no (KV); W-TheW txhais tau tias tsis muaj clefthe C txhais tau tias tsim kom muaj qhov sib cais; S-Tus S txhais tias mus ua ke

nrog lub zog; Z hluav taws xob sawv; D hluav taws xob engineering hom; R hluav taws xob muaj peev xwm hom 17-Kev zam lub thunder sum settles hluav taws xob voltage (KV) 50-

Lub cim hu kom qhib hluav taws xob hluav taws xob tam sim no hauv qab xovxwm loj tshaj plaws (KV).