Primary Current Temperature Rise Test System

1. Hluav taws xob Voltage Regulator (Peb Chav Ua Ke)

Lub induction voltage regulator ntiav brushless cais induction tso zis voltage, dawb los ntawm corona tawm thiab sparking. Nruab nrog cua sov-dissipating fins, nws ua haujlwm ntev.

• Input Voltage: 400V / Ib zaug-theem
• Rated Peev Xwm: 50kVA × 3
• Tawm tswv yim tam sim no: 125A
• Cov zis hluav taws xob: 25 ~ 650V
• Lub sijhawm ua haujlwm: Tsawg dua lossis sib npaug li 24 teev
• Txias txoj kev: Roj ncig txias

Kev them nyiaj yug capacitor:

1) Muaj peev xwm: 300kvar, muaj peev xwm sib txawv yuav tsum tsis pub tshaj 0 ~ +5% ntawm tus nqi ntsuas

2) Kev ntsuas hluav taws xob: 0.69kV

3) Rated zaus: 50Hz

4) Rwb thaiv tsev: LI75/33

5) Qhov siab:<1000m

6) Ambient kub: -25 rau +40 degree

7) Creepage nrug ntawm capacitor sab nraud rwb thaiv tsev: Ntau dua lossis sib npaug li 2.5cm / kV

8) Seismic tsis kam: Muaj peev xwm tiv taus seismic siv 8 yam tsis muaj kev puas tsuaj

9) Dielectric poob tangent ntawm rated voltage thiab ambient kub 20 degree: Tsawg dua los yog sib npaug rau 0.002%

2. Intelligent Electric Control Txee

Lub vijtsam LCD tswj tau siv lub khoos phis tawj ua lag luam, nrog rau cov qauv ntsuas hluav taws xob siv lub teeb liab hloov pauv. Ntau qhov kev sib cais thiab kev tiv thaiv kev tiv thaiv tag nrho tshem tawm kev puas tsuaj los ntawm qhov siab -voltage breakdown voltages thiab tam sim no ntawm kev tswj fais fab mov. Cov kev teeb tsa tsis raug tswj tau raug khaws cia tas mus li yam tsis tas yuav rov ua dua - kev teeb tsa rau tib pawg tom qab lub zog poob. Cov ntaub ntawv xeem tau khaws cia tas mus li 50 cov ntaub ntawv, ua kom yooj yim xyuas thiab luam tawm.

• Rated input muaj peev xwm: 150kVA
• Input voltage: 415V / 50Hz / peb-theem
• Rated tam sim no: 208.6A
• Tso zis tam sim no qhia: 10000A peb-phase zaub
• Input voltage qhia: 450V
• Meter Accuracy: Chav Kawm 0.5 (Digital)
• Overcurrent Setting: 0 ~ 10000A (Peb-theem / Ib zaug-theem adjustable)
• Tam sim no tshuav nyiaj li cas: Cov zis tam sim no tuaj yeem hloov kho arbitrarily rau peb -theem / ib zaug-theem ua haujlwm,

kom ntseeg tau tias qhov sib npaug peb - theem tso zis.

• Overcurrent Bounce Tawm Sijhawm: 7mS
• Lub sijhawm ua haujlwm: 0 ~ 999H
• Lub Sijhawm Ua Haujlwm: Tsawg dua lossis sib npaug li 24 teev
• Txias txoj kev: Ntxuam-cooled

3. Tam sim no -Raising Transformer

Lub tam sim no -txoj kev hloov pauv siv cov txheej txheem insulated tag nrho nrog T3 tooj liab conductors thiab txias- dov silicon steel laminations. Nws nta dual windings: qis-voltage input winding thiab siab -voltage output winding. Electrostatic shielding yog nyob nruab nrab ntawm qhov qis-voltage thiab siab-voltage windings, thiab nruab nrab ntawm qhov qis-voltage winding thiab cov tub ntxhais. Sib nqus coupling muaj nyob nruab nrab ntawm qhov siab thiab qis windings, tsis muaj hluav taws xob sib txuas.

• Rated Peev Xwm: 450kVA
• Cov zis hluav taws xob: 0 ~ 14V theem voltage, 0 ~ 24.2V kab voltage (qhib-circuit)
• Cov zis tam sim no: 0-10000A
• Tam sim no transformers: LMZ-10000A / 5A (peb units)
• CT qhov tseeb: Chav Kawm 0.5
• Lub sijhawm ua haujlwm: Tsawg dua lossis sib npaug li 24 teev
• Txoj kev txias: kiv cua txias

Cim npe nrov: Thawj qhov ntsuas kub tam sim no ntsuas qhov system, Tuam Tshoj thawj qhov ntsuas kub tam sim no ntsuas qhov system manufacturers, hoobkas