1. Los ntawm txoj cai ntsuas, nws tuaj yeem muab faib ua: induction hluav taws xob ntsuas hluav taws xob (mechanical meter), electromechanical integrated hluav taws xob ntsuas hluav taws xob, thiab hluav taws xob hluav taws xob ntsuas hluav taws xob.
2. Los ntawm cov qauv, nws tuaj yeem muab faib ua: DD28 (theem ib zaug), DT862 (peb-theem plaub-xaim), DS862 (peb-theem peb-xaim), DX 862 (peb-theem reactive hwj chim) DSSD (peb-theem peb-xaim hluav taws xob multifunction) Peb-theem plaub-xaim hluav taws xob multifunction) qhov twg thawj tsab ntawv D stands rau hluav taws xob ntsuas hluav taws xob; tsab ntawv thib ob D sawv cev rau tib lub zog ua haujlwm, X sawv rau peb-theem reactive zog, S sawv rau peb-theem peb-xaim active zog, thiab T stands rau peb-theem plaub-xaim active zog; Tsab ntawv thib peb S sawv cev rau hluav taws xob tag nrho; tsab ntawv thib plaub D sawv cev rau ntau txoj haujlwm; tus lej tom qab yog tus lej serial. Tam sim no, cov ntsuas hluav taws xob hluav taws xob uas peb lub tuam txhab tau siv rau hauv cov haujlwm ntsuas kev ntsuas muaj nyob rau txhua qhov hluav taws xob ntau lub zog hluav taws xob ntsuas hluav taws xob; Lawv cov qauv yog DTSD719, 720, thiab DTSD341.
3. Nyob rau hauv cov nqe lus ntawm specifications, nws yuav muab faib ua: Peb-theem peb-xaim system: Siv voltage 3 × 100V
Peb-theem plaub-xaim system: siv hluav taws xob 3 × 57.7V / 100V, 3 × 220V / 380V
Tib-theem system: siv voltage 220V
4. Los ntawm txoj kev xaim, nws tuaj yeem muab faib ua: los ntawm hom kev nkag mus rau transformer thiab hom kev nkag ncaj qha;
Cov kev qhia tshwj xeeb txuas nrog tam sim no transformer: 3 × 0.3(1.2)A 3 × 0.5(2)A 3 × 1.5(6)A 3 × 5(10)A, lwm.
Cov kev qhia tshwj xeeb tam sim no rau kev nkag ncaj qha yog: 3 × 5 (20) A 3 × 10 (40) A 3 × 20 (80) A, thiab lwm yam. Tam sim no, feem ntau ntawm cov khoom siv hluav taws xob tam sim no yog tsim los ua kom dav dav. , xws li 3 × 5 (20) A, qhov twg 5 sawv cev rau qhov ntsuas tam sim no thiab (20) sawv cev qhov siab tshaj plaws tam sim no. Qhov siab tshaj plaws tam sim no yog 4 npaug ntawm qhov ntsuas tam sim no.
5. Los ntawm kev ntsuas qhov tseeb, nws tuaj yeem muab faib ua: lub zog ua haujlwm 0.2S chav kawm 0.5S chav kawm 0.5 chav kawm 1.0 chav kawm 2. {10}} reactive zog 0.5 chav kawm 1.0 chav kawm 2.0
6. Los ntawm lub hom phiaj ntawm kev siv, nws tuaj yeem muab faib ua: ib-theem hluav taws xob ntsuas hluav taws xob, peb theem hluav taws xob hluav taws xob ntsuas hluav taws xob, peb-theem reactive hluav taws xob ntsuas hluav taws xob, qhov siab tshaj plaws thov ntsuas, ntau tus nqi hluav taws xob ntsuas hluav taws xob (lub sijhawm- sib koom), ntau lub zog hluav taws xob ntsuas hluav taws xob, thiab hluav taws xob poob timer Meter, tooj liab poob meter, hlau poob meter, prepaid hluav taws xob ntsuas hluav taws xob, thiab lwm yam.