AC Surge laka invenna hmanrua te

A hmanna huam chin

SPD hi low-voltage distribution system chi hrang hrang, grid voltage 1000 volts hnuai lam leh frequency 50/60HZ, post leh telecommunication, rel kawng, financial system, oil field, building sang, in leh office building te tan a tha hle. Heng power hmangtute electrical hmanrua (computer, instrument leh hmanrua, inchhung bungrua, etc.) te chu lightning strike, transient overvoltage leh surge overvoltage chhiatna dang atanga venhim nan. Thil hmanrua leh mimal himna enfiah. Overvoltage laka invenna hmanraw tha tak a ni.

Main structure leh hnathawh dan tur

Three-phase four-wire system-ah chuan protector-te chu phase thum wire leh neutral wire inkarah ground wire-ah an inzawm a (a hnuaia lem hi en la). Thil awmdan pangngaiah chuan protector chu Levin state-ah a awm a, power grid-ah lightning emaw thil dang emaw avanga surge overvoltage a awm chuan. Protector hi nanosecond time chhungin rang takin on a ni ang a, leiah surge overvoltage a lut ang a, chu chuan power grid-a electrical equipment te chu a humhim ang. Surge overvoltage chu protector a paltlang a, a bo chuan protector chu high resistance state-ah a kir leh ta a ni. Power grid hnathawh dan pangngai a nghawng loh nan.

Nihphung

SPD hnathawh dan pangngai

 

1.A san zawng chu 2000m aia tam lo:

2.Ambient air temperature: a tlangpuiin: -5°C+40°C, extended range:-40°C+70°C;

3.Air relative a nihumtawhty:In chhung boruak lum takah chuan 30%--90%;

4.Vertical plane-a inclination chu 5 aia tam a ni tur a ni lo.

5.Shaking leh impact vibration langsar tak awm lohna hmun.

6.Medium chhungah hian puak hlauhawm a awm lo va, gas leh leivut pawh a awm lo (conductive dust pawh tel) chu metal tichhe thei tur leh insulation tichhia thei tur khawpa tam a ni medium ah a awm.

 

 

Technical parameter a ni

Entawn tlak	Continuous operating voltage sang ber Uc	A venhimna voltage Up (Under In) a ni.	Nominal discharge current chu (8 / 20μs)kA ah a awm	Discharge current sang ber (8 / 20μs)kA
160 a ni	440V a ni	3.0KV a ni	100 a ni	160 a ni
100 a ni	440V a ni	2.8KV a ni	60 a ni	100 a ni
80 a ni	440V a ni	2.5KV a ni	40 a ni	80 a ni
60 a ni	440V a ni	2.3KV a ni	30 a ni	60 a ni
40 a ni	440V a ni	2.0KV a ni	20. A rilru a hah lutuk	40 a ni
20. A rilru a hah lutuk	440V a ni	1.5KV a ni	10. A rilru a hah lutuk	20. A rilru a hah lutuk
Wf chakna tuar theihna A(2ms) .	200 a ni
Chhanna hun t (ns) .
Chu chu Leakage current μA a ni
Install dan tur	35mmDIN Rail a ni
In sakna tur thil	Flame retardant hian PA66 a tichak a
Dimension hrang hrang	Module thuk zawng:18mm90X54X68(3P), 90X72X68(4P) 90X36X68(2P) a ni. Module thuk zawng:27mm 90X81X68(3P), 90Xl08X68(4P), 90X54X68(2P) a ni. Module thuk zawng:36mm 90X I 08X68 ​​(3P), 90X I 44X68 (4P), 90X72X68 (2P) a ni.

Entawn tlak

Modular power surge humhimna a ni

Wiring inzawmna diagram

 

Installation leh pawn lam dimension te

 

He series of surge protector hi standard top-hat installation guide gauge hmanga dah a ni a, a hnuaia point te hi dah laiin ngaihven tur a ni.

1、Connector wire chu 2. 5-16mm2 flexible wire chu chu flow rate atan chuan a tha a; Wire khauh tak 2.5-25mm2 a ni

2、Protector hmalam tawp lamah fuse emaw air switch emaw chu series-in connect tur a ni.

3、Installation laiin power supply off rawh.

 

Enkawlna

1、A tul angin protector hi dah a nih hnuah chuan power grid chu siamrem ngai lovin a venghim thei a ni.

2、Chhinchhiah chu green a nih chuan a hnathawh dan pangngai a ni tihna a ni; sign a sen chuan tuna module awm mek chu a fail tawh tihna a ni a, a hun takah thlak tur a ni.

3、Thla ruk danah module chu check la, a chhiat hnuah a hun takah thlak leh thin ang che.

4、Line-a air switch emaw fuse emaw series-a connect chu a normal em tih enfiah fo ang che.

 

Service huam chhung warranty a awm

1、A original factory ah siam a ni

2、A chhiatna hi a siamtu quality problem vang a ni.

 

A hnuaia condition te hi warranty hian a huam lo

1、Mihring siam chhiatna

2、Tuilian leh force majeure ang chi thilsiam chhiatna avanga chhiatna;

3、Product description-a instruction dik tak anga install leh hman loh avanga chhiatna thleng.

4、Technical specification aia tam thil hman avanga chhiatna thleng