Hywz surge arrester

English

Hywz Surge Arrester

Khoom Txheej Txheem
Khoom Paub meej
Cov ntaub ntawv download tau
Lwm Yam Khoom

Tiv Tauj Peb

Hywz Surge Arrester

Daim duab

Hywz Surge Arrester

Zine Oxide Arester yog Anesadvanced Tshaj-Voltage Tus Tsim Yeeb Yam Hauv Ntiaj Teb Kev Tiv Thaiv Arad-icalicalCANGESFORCESFORTHE cov yam ntxwv ntawm kev ntes.

Tiv Tauj Peb

Khoom Paub meej

● Cov kab mob zine oxide yog cov muaj peev xwm tshaj plaws ntawm lub ntiaj teb no feem ntau ntawm cov neeg siv hluav taws xob tsis sib haum xeeb ntawm cov khoom siv hluav taws xob tsis zoo rau ntawm kev ua kom qhuav rau kev ua kom qhuav Cov yam ntxwv ntawm kev ntes.

● Nyob rau hauv qhov xwm txheej ntawm ib txwm ua haujlwm voltage, tam sim no los ntawm cov neeg tsis muaj zog, thaum muaj kev cuam tshuam nrog cov neeg tsis muaj zog los tiv thaiv kev lom zem los tiv thaiv kev cuam tshuam los ntawm th overcage.

Kev khiav hauj lwm

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

2. Qhov ntau dua hiav txwv tsis pub tshaj 1000-2000m (cov toj siab ares yuav tsum tau qhia thaum xaj);

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

4. Lub hwj huam hnyav voltage thov mus rau tus arester rau lub sijhawm ntev tsis tshaj qhov ua hauj lwm txuas ntxiv ntawm cov neeg ua haujlwm hluav taws xob ntawm cov neeg ua haujlwm hluav taws xob ntawm cov neeg ua haujlwm hluav taws xob ntawm cov xub hluav taws xob ntawm cov neeg ua haujlwm hluav taws xob ntawm cov neeg ua haujlwm hluav taws xob ntawm cov xub hluav taws xob ntawm cov xub hluav taws xob ntawm tus arester;

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

6. Av qeeg tsis pub dhau 7 degrees ntau tshaj;

7. Cov cheeb tsam qias neeg yuav tsum qhia meej meej.

Nta

Tus Dinc Oxide tus nqi yog siv los tiv thaiv hluav taws xob sib xyaw ua ke tiv thaiv cov kev puas tsuaj los ntawm cov cua sov thiab kev ua haujlwm ntau dua-voltage.

Kev ua txuj ci

Kev ua tau zoo ntawm cov khoom lag luam lees paub rau GB11032-2000, ieee.c62.11 txheej txheem kev yuav tsum tau ua.

Hywan serise deteres

Cov ntaub ntawv txheej txheem

Ntaus	Qhov System Rated fai fab hov ntau KV (RMS)	Arterester Rated fai fab hov ntau KV (RMS)	Mus txua ntxiv Cov Ntsuas Hluav Taws Xob KV (RMS)	Dc1ma fai fab hov ntau (KV)	Xob laim Impulse residual fai fab hov ntau (KV)	Hnyav nthwv dej Impulse residual fai fab hov ntau (KV)	2ms square yoj impulse niaj hnub tiv tau (A)
Hyws -3.8 / 17	3	3.8	2.4	7.5	17	19.6	100
Hyws -7.6 / 30	6	7.6	4	15	30	34.5	100
Hyws -12.7 / 50	10	12.7	6.6	26	50	57.5	150
HyWS17 / 50	10	17	13.6	26.5	50	57.5	150
Hywz-7.6 / 27	6	7.6	4	14.5	27	31	200
Hywz-12.7 / 45	10	12.7	6.6	24	45	51.8	200
Hywz-17/45	10	17	12.7	24	45	51.8	200
Hywz-42/134	35	52	40.8	78	134	154	400
Hy2.5Wd-7.6 / 19	605	7.6	4.8	11.5	19	21.9	200, 400
HY2.5WD-12.7/5	10.5	12.7	6.6	19	31	35.7	200, 400
Hy2.5Wd-16.7 / 40	13.8	16.7	9	25	40	46	400
HY2.5WD-19/45	15.7	19	10	28.5	45	51.8	400
Hy5wr-7.6 / 27	6	7.6	4.8	13.8	27	20,8	400
Hy5wr-12.7 / 45	10	12.7	6.6	23	45	35	400
Hy5wr-42/134	35	52	23.4	73	134	105	400

Daim ntawv thov

Nqa hy5ws-17/50 Ua piv txwv: H-Compound Tsho; Y-Hlau Oxide Laim Xob Laim; 5-lub cim hu ua kom tig

hluav taws xob hluav taws xob tam sim no (kV); W-h-h-h-h-h-h-h-h-h-h-h-the S-lub s txhais tau tias mus ua ke

nrog hluav taws xob; Z Hluav taws xob sawv; D Electrical Engineering Hom Hluav Taws Xob; R hluav taws xob muaj peev xwm hom 17-tsis txhob xob yaj xob yaj xob quaj tawm ntawm cov hluav taws xob hluav taws xob (KV) 50-

Lub cim hu xov tooj rau hluav taws xob hluav taws xob tam sim no hauv qab xovxwm loj tshaj plaws (KV).

Sau koj cov lus ntawm no thiab xa mus rau peb