Lub hwj chim tiag tiag Capacitor

Lub hwj chim tiag tiag siv cov epoxy resin qhuav ua cov khoom siv insulating, muaj cov khoom tawm sab nraud, thiab muaj qhov nthuav dav tsim. Lawv muaj cov thermal stability zoo thiab tsis tshua muaj cov yam ntxwv. Lawv yooj yim los tswj thiab ntxuav, ua kom yooj yim rau kev kho tom ntej, thiab tsim nyog rau kev siv hluav taws xob hauv ib puag ncig.

 

 

 

Qhov zoo ntawm Lub Hwj Chim Fais Fab Capacitor:
1. Lub cylindrical aluminium capacitor nrog lub hau nthuav dav. Thaum lub siab nce siab, lub hau nthuav dav yuav ncab, qhov cuam tshuam sab hauv yuav tawg, thiab lub capacitor yuav tawm hluav taws xob los tiv thaiv kev puas tsuaj ntxiv. Qhov tshwm sim ntawm qhov nthuav dav lub hau tawg yuav raug txo los ntawm 50%.
2. Sab nraud tawm resistor los tiv thaiv overheating thiab kev puas tsuaj thaum lub sij hawm tso tawm, tso cai rau cov cua sov dissipation, kev txhim kho cov controllable, txhim khu kev qha thiab ruaj khov active tawm txoj kev, ntau haum rau industrial fais fab khoom.

3. Cov khoom ntim thiab cov yam ntxwv: epoxy resin, haum rau siab - qhov kub thiab txias ib puag ncig, nplaim retardant, tawg- pov thawj, leak- pov thawj, tuaj yeem ntsia sab nraum zoov, thiab yuav tsis txaws tom qab tawg, yooj yim los ntxuav.

 

 

Rated voltage 440V, 50Hz, 3-Phase, delta kev twb kev txuas
Tsis yog:	Qauv	Muaj peev xwm	Tso zis kvar	μF	Tam sim no (A) 440V	Qhov ntev Ø * H (mm)	Duab
1	SIB 440-5-3	5 kvu	440V	3 x27,4f	6.6A	φ76*240
2	BKMJ 440-10-3	10 kvu	440V	3 x54,83f	13.1A	φ76*240
3	BKMJ 440-15-3	15 kvu	440V	3 x82,23f	19.7A	φ86*280
4	BKMJ 440-20-3	20 kvu	440V	3 x 10/9.67uF	26.2A	φ96*280
5	BKMJ 440-25-3	25 kvu	440V	3x137.07 ua	32.8A	φ10/6*280
6	BKMJ 440-30-3	30 kvu	440V	3x164,5 ua	39.4A	φ116*280
Rated voltage 525V, 50Hz, 3-Phase, delta kev twb kev txuas 525V
Tsis yog:	Qauv	Muaj peev xwm	Tso zis kvar	μF	Tam sim no (A)	Qhov ntev Ø * H (mm)	Duab
1	BKMJ 525-5-3	5 kvu	525V	3x19,27 ua	5.5A	φ76*240
2	BKMJ 525-10-3	10 kvu	525V	3 x38,5f	11A	φ76*280
3	BKMJ 525-15-3	15 kvu	525V	3x57.77 ua	16.5A	φ86*280
4	NWS 525-20-3	20 kvu	525V	3x77,03 ua	22A	φ96*280
5	BKMJ 525-25-3	25 kvu	525V	3x96,3 ua	27.5A	φ106*280
6	BKMJ 525-30-3	30 kvu	525V	3x115.53 ua	33A	φ116*280

 

 

Cov txheej txheem ntawm lub zog capacitor

 

 

● Kev ntsuas hluav taws xob:
-Voltage: Ntev- lub sijhawm ua haujlwm voltage Tsawg dua lossis sib npaug li 1.1 npaug ntawm qhov ntsuas hluav taws xob, luv- lub sijhawm dhau qhov hluav taws xob tsawg dua lossis sib npaug li 1.3 npaug (tsis pub tshaj 5 feeb hauv ib hnub).
-Tam sim no: Tag nrho tam sim no suav nrog kev sib haum xeeb Tsawg dua lossis sib npaug li 1.3 npaug ntawm qhov ntsuas tam sim no, tab sis nws yuav tsum zam kom tsis txhob ntev - lub sijhawm dhau - txwv.
- Zaus: 50Hz lossis 60Hz (nrog qhov sib txawv ntawm ± 2%).

● Ib puag ncig tej yam kev mob:
- Kub: -40℃rau +55℃(rau hom sab hauv tsev); -25℃rau +55℃(rau hom sab nraum zoov).
-Vumidity: Cov av noo ntawm cov txheeb ze yuav tsum tsawg dua lossis sib npaug li 85% kom tsis txhob muaj qhov sib xyaw ua ke.Cov av noo ntawm cov txheeb ze yuav tsum tsawg dua lossis sib npaug li 95% ntawm 35℃. High humidity ib puag ncig yog ua rau electrode corrosion los yog rwb thaiv tsev tsis ua hauj lwm.
-Qhov siab: Tsawg dua lossis sib npaug li 2000 meters (rau qhov siab tshaj qhov no, txo qhov peev xwm los ntawm 1% rau txhua 100 meters).

● Kev teeb tsa thiab kev tiv thaiv:
-Spacing1: Qhov tsawg kawg nkaus qhov sib nrug ntawm cov capacitors yuav tsum siab dua lossis sib npaug li 20mm, thiab qhov kev ncua deb ntawm pawg yuav tsum siab dua lossis sib npaug li 50mm. (Nyob rau hauv tej yam kev mob nrog cov kiv cua los yog pab kom txias)
-Spacing2: Qhov tsawg kawg nkaus qhov sib nrug ntawm cov capacitors yuav tsum siab dua los yog sib npaug li 30mm (qhov pom zoo qhov kev ncua deb yog siab dua lossis sib npaug li 80mm), thiab qhov kev ncua deb ntawm pawg yuav tsum siab dua lossis sib npaug li 200mm. (Nyob rau hauv tej yam kev mob tsis muaj kiv cua los yog pab txias txias)
-Harmonic Ib puag ncig: Tag nrho cov kev sib haum xeeb voltage distortion tus nqi (THDU) yuav tsum tsawg dua lossis sib npaug li 5%. Siab - zaus harmonics yuav ua rau kom dielectric poob. Tsis tas li ntawd, ib qho inductor yuav tsum tau nruab (piv txwv li, 7% inductance tus nqi los suppress 5th harmonic).

● Cov kev xav tau ntawm kev xaim:
-Torque yuav tsum tswj tsis pub dhau 2.5 txog 3.5 N·m. torque ntau dhau yuav ua rau cov terminals puas.

-Kev tshuaj xyuas tsis tu ncua (DL/T 596-2021): Ntsuas tus nqi capacitance txhua rau lub hlis (yog tias qhov sib txawv ntawm series reactor muaj peev xwm tshaj li -10%, nws yuav tsum tau hloov), tshuaj xyuas qhov tsos (bulging, roj to), thiab kub (infrared ntsuas kub tsawg dua lossis sib npaug li 70 degree).

-Qhov yuav tsum tau tso tawm: Qhov hluav taws xob seem yuav tsum tsawg dua lossis sib npaug li 50V hauv 3 feeb tom qab fais fab tuag.

 

● Txwv tsis pub ua haujlwm:
-Tsis txhob kov cov terminals ua ntej tso tawm tiav.
-Tsis txhob siv nws ncaj qha rau ntawm daim phiaj hluav taws xob uas muaj kev sib haum xeeb ntau dhau lossis qhov tsis muaj zog.

Cim npe nrov: Tuam Tshoj Fais Fab Capacitor Manufacturers, lwm tus neeg, Hoobkas