Xov xwm

Ib Qho Ib Teev E-Meter Box Saj Tshav Npaj Ua Haujlwm, Ncaj Ncees Txaus Siab



Hauv tsev neeg cov khoom faib tawm, cov qauv kev xyaum ua qauv

Ua ntej, cov ntaub ntawv yuav tsum muaj:

Ib Qeg E-Meter Box Lub chaw ua haujlwm yuav tsum nruj siv cov khoom teev meej hauv lub tuam tsev ua haujlwm. Cov khoom siv rau hauv lub tshav pob, raws li cov qauv ntawm cov qauv ntawm nws qhov kev pom ntawm nws qhov chaw tshuaj ntsuam, tib lub sijhawm los ntawm tib lub npe, nrog rau ib pawg ntawm tsis pub tsawg dua ob qhov kev ua pov thawj tus qauv, commissioned tsim nyog xeem unit rov kuaj , tsim nyog ua ntej siv.

Thib ob, txoj hauv kev:

1. Yuav kom muaj kev ruaj ntseg ntawm cov khoom tiav tiav, cov qhov rooj rau pej xeem thiab cov qhov rai txhim kho kom tiav;

2. Lub thawv ntim tau nruab thiab lub thawv rau lub cav tso.

3. Kev sib tham, raws li qhov yuav tsum ua kom muaj xim, rau hauv lub thawv ntawm qhov ntev ntawm cov hlau rau ntawm lub npov ntawm ob feem peb, qhov fais fab ntawm qhov kev hloov ntawm tib sab, raws li qhov tseeb qhov teeb meem. Txhua txoj kab hluav taws xob hauv lub thawv rau hauv lub thawv, daim ntawv lo yuav tsum muaj cim nrog nws lub npe, siv, thaiv nrog txhua lub hwj chim hloov mus rau ib qho los ntawm ib qho ntawv.

Qhov thib peb, cov installation thaiv:

Ib Qeg E-Meter Lub Thawv Tom qab cov xov tawb tiav lawm, lub xov tooj yuav raug ntsia thiab ua haujlwm ntawm phab ntsa. Ua ntej pib, muab cov khib nyiab pov rau hauv lub thawv, tom qab ntawd qhov hloov thiab nws lub hauv paus rau hauv qab ntawm lub thawv, ces xoom kab dav dav dav hlau, qhov chaw davhlau ya dav hlau thaiv, thiab tom qab ntawd thaiv. Kev khi hlua yuav tsum ua tiav raws li lub hauv paus dav:

1. Tom qab ntawd ncaj lub xaim, ncaj, tsis qhia txog qhov tshwm sim ntawm kev thawb, thiab tom qab ntawd ua pab ua pawg, sib koom siab hierarchical;

2. Raws li lub hauv paus ntsiab lus ntawm txoj kab sib ntsug thiab kab rov tav rau tus tes hloov, PEN kab, PE kab;

Plaub, qhov yuav tsum ua kom zoo:

1, txoj kev faib khoom ntawm cov khoom ntaus ntawv, cov ciaj ciam thiab cov qhab nia ua tau zoo raws li cov duab kos duab.

2, ntxiv rau phab ntsa huab cua txias qhov txuas ntxiv lwm qhov hauv lub voj voos yuav tsum tau teem rau kev khiav hauj lwm tam sim no tsis ntau dua 30mA, lub sij hawm ua haujlwm tsis siab tshaj 0.1s qhov chaw tiv thaiv kev tiv thaiv tam sim no, .

3, lub voj ua haujlwm logo tiav, yog.

4, xaim xim sib txawv raws li qhov yuav tsum tau, thaiv hlua, tsis twisting, cov hlau tsis ua mob rau cov tub ntxhais, sib koom nrawm, dav hlau thaiv qhov tsis pub tshaj ob. PE pob tw ncaj nraim txuas nrog PE kab, PEN kab thiab PE kab, ntsig txog, los ntawm lub tsheb npav nrog.

5, hlau txuas ze.

Thib tsib, cov khoom tiv thaiv tiav: lub vaj huam sib luag tsis muaj kab mob.

Rau rau lub modules:

Hloov chaw hauv tsev, qhov kev teeb tsa qhov kev teeb tsa qauv txheem xyaum

Ua ntej, cov ntaub ntawv yuav tsum muaj:

1, lub chaw tsim kho kom nruj siv cov cai ntawm Ministry of procurement ntawm ib pawg ntawm cov ntaub ntawv rau B. Cov ntaub ntawv nkag teb chaws, raws li cov qauv ntawm cov qauv ntawm nws txoj kev soj ntsuam, tib lub sij hawm los ntawm tib lub npe , nrog rau kev sib tw ntawm tsawg tshaj ob qhov kev ua pov thawj rau cov qauv, commissioned los ntawm cov chav xeem ntawv rov kuaj dua, tsim nyog ua ntej siv.

2, keyboards, nyob rau hauv cov ntawv qhia yuav tsum muaj cov qauv tsim, thiab cov ntaub ntawv pov thawj khoom. Thiab "CCC" daim ntawv pov thawj.

Qhov thib ob, cov qauv txheej txheem qauv:

Ntawv pov thawj ntawm lub thawv ntawm lub rooj thiab qhov nce siab → ntxuav lub thawv ntawv ruaj ruaj → thaiv qhov rooj ntawm qhov kev sib txuas

Qeb peb, kev yuav tsum muaj:

1, nkaum mus, qhov chaw kaw lus nruab nrab ntawm cov khoom sib txuas:

(1) qhov sib txhuam ntawm qhov sib txawv ntawm qhov sib txawv no tsis siab tshaj 0.5 hli; tib chav tsev sib txawv ntawm kev sib txawv ntawm tsis tshaj 5 hli;

(2) vaj huam sib luag ntsug ntawm qhov tsis ntau tshaj 0.5 hli.

2, tus tes hloov qhov, lub qhov ntsawb lub thawv ntawm cov hlau:

(1) hloov, lub qhov (socket) thawv hauv cov kab xim sib cais theem, uas yog, A sij hawm - daj, B theem - ntsuab, C - liab, PEN - xim xiav, PE - daj thiab ntsuab.

(2) hloov, lub qhov ntsaws lub thawv xaim hlau yuav tsum sab laug nrog ib qho npoo, feem ntau hauv kev tswj ntawm 150 hli yog qhov tsim nyog.

(3) hloov txoj kab hluav taws xob thiab cov kab xim.

(4) qhov rooj hlua thaiv kev sib cais xim thiab qhov chaw sib xws:

[1] ib lub vojvoog muaj ob-qhov, tig xubliv lossis lub qhov khoob ntawm lub qhov khoob uas txuas nrog rau cov kab theem, lub qhov laug lossis qhov tsawg dua txuas nrog xoom kab; ib theem-theem qhov peb lub qhov (socket), tig xub ntiag ntawm lub qhov (socket) ntawm lub qhov hluav taws xob thiab cov kab ncaj nruab nrab, Qhov chaw nyob thiab xoom txoj kab txuas;

[2] ib-theem, qhov peb-theem plaub-qhov thiab peb theem ntawm 5-qhov qhov rooj hauv av (PE) lossis xoom (PEN) kab txuas nrog lub qhov. Lub dav hlau ntawm lub qhov hluav taws xob tsis txuas nrog lub nruab nrab qhov kawg. Qhov chaw qub ntawm peb lub voj voog, thaiv theem sib lawv li cas.

[3] Grounding (PE) lossis xoom (PEN) xov hlau tsis txuas nrog rau ntawm cov kab nrib.

3, vaj huam sib luag installation:

Vaj huam sib luag yuav tsum nyob ze rau ntawm phab ntsa, lub vaj huam sib luag ntawm cov seamless, Ib Teev E-Meter Box yooj yim rau nruab, npliag thiab huv, tsis khawb.

4, hloov kev teeb tsa:

(1) hloov qhov yuav tsum tau ua kom tiav: qhov kawg sab ntawm qhov kev hloov ntawm lub qhov rooj ntawm sab hauv tsev 1.3m, parallel installation thiab installation ntawm tib qhov chaw hloov qhov siab zoo ib yam.

(2) switching installation Kab rov tav: lub qhov rooj ntawm lub qhov rooj qhib qhov kev taw qhia ntawm txoj kab tav toj yuav tsum yog 0.15 ~ 0.2m ntau. Qhov tshwj xeeb nrug nrog lub qhov rooj ntawm lub qhov rooj yuav tsum yog raws li qhov teeb meem ntawm kev xam xaj, lub thawv hloov nyob rau hauv kem los yog qhov chaw tsim nyog ntawm phab ntsa.

(3) tib lub tsev nyob rau hauv qhov hloov, Ib Theem E-Meter Box yuav tsum siv tib yam khoom ntawm cov khoom, hloov tawm thiab tawm ntawm qhov chaw yuav tsum zoo sib xws, thiab ua haujlwm yooj yim, txhim khu kev sib raug zoo.