SDLB-9FII leakage relay ee luɔɔi de teknoloji ye looi ago luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de Product set leakage protection, automatic overlapping gate, overcurrent protection and other functions as one, Chinese liquid crystal displays three phase load current, voltage, leakage current and other parameters, is the first domestic initiative, is the current rural electricity network security management products. Product set leakage protection, automatic overlapping gate, overcurrent protection and other functions as one, Chinese liquid crystal displays three phase load current, voltage, leakage current and other parameters, is the domestic first, is the current rural electricity network security management

Kä ye kek looi kek AC contactor wala circuit breaker ye kek looi kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye kek ye Kän ye luɔɔi bɛ̈n looi në 380/220V low voltage distribution system de neutral point direct ground.

Kä ye kek looi aye gam në GB22387, kä ye kek looi aye gam në CCC ye kɔc cï gam në bɛ̈ɛ̈i yic, ku ka kɔc cï gam në China Ping'an Insurance Company.

Karakteristika produk:

1, tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

2, kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi

3, Chinese liquid crystal display three phase load current (note 1), AC voltage (note 2), leakage current

4, lëu bï yïn ya cɔk tɛ̈n yenë yïn ya cɔk tɛ̈n yenë yïn ya cɔk tɛ̈n yenë yïn ya cɔk tɛ̈n yenë yïn ya cɔk tɛ

5, ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

6.Can enquire the past tripping occurrence time, failure current value. 6.Can enquire the past tripping occurrence time, failure current value. 6.Can enquire the past tripping occurrence time, failure current value.

7, Statistics of trips, trips closed (this month, previous month, total) 7, Statistics of trips, trips closed (this month, previous month, total) 7, Statistics of trips closed (this month, previous month, total) 7, Statistics of trips closed (this month, previous month, total)

8, ŋic ku bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈

9, 485 communication interface, compatible with various communication statutes

Note 1: A wïc a tɔ̈ɔ̈u ke a tɔ̈ɔ̈u ke a tɔ̈ɔ̈u ke a tɔ̈ɔ̈u ke a tɔ̈ɔ̈u ke a tɔ̈ɔ̈u ke a tɔ̈ɔ̈u

Parameters teknis:

Voltage: 380V

2, Nominal Current: 250-630A

3, Frequency: 50Hz

4, ye tɛ̈n yenë yen tɔ̈u thïn: 75mA\150mA\300 mA\500mA wala 150mA\300 mA\500mA\1000mA

5, tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

Minimum not driving time (IΔn) 0.13S

6, Voltage ye cɔl insulation: 400V

7, Voltage ye kony: 220V

8, awowa ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n

9, tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

10, relay contact output capacity: 3A/220V

11, ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

12, Capacity of melting tube: 2A/5A

13, kaam ye looi: 20 ~ 60S

Lëk ë luɔɔi:

1. Luɔi ɣän

1.1, tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

1.2, wɛ̈ɛ̈r: ≤90%

1.3, dɛɛ̈ɛ̈r: ≤2000 m

1.4, kɛnɛya: 3

2.Before installing, first confirm the transformer low voltage side neutral line directly grounded, ground resistance should be less than 10 ohms. A tɛ̈n yen, a tɛ̈n yen, a tɛ̈n yen, a tɛ̈n yen, a tɛ̈n yen, a tɛ̈n yen, a tɛ̈n yen, a tɛ̈n yen, a tɛ̈ Zero line ye tɛmɛ zero sequence current exchanger ye dɛ̈ɛ̈r ye dɛ̈ɛ̈r ye dɛ̈ɛ̈r ye dɛ̈ɛ̈r ye dɛ̈ɛ̈r ye dɛ̈ɛ̈r ye dɛ̈ɛ̈r ye dɛ̈

3, Zero sequence current exchanger installation location should be away from power exchanger, large current motherboard and other strong magnetic field interference sources, up and down, left and right, ahead and back at least 25cm. 3, zero sequence current exchanger installation location should be away from power exchanger, large current motherboard and other strong magnetic field interference sources, up and down, left and right, ahead and back at least 25cm Indikatɛr dɔ ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot

Ni a tɛ̈n ye load current exchanger, ka A, B, C three phase cable tɛ̈n ye load current exchanger.

4, tɔ̈ɔ̈u piny ye tɔ̈ɔ̈u piny ye tɔ̈ɔ̈u piny ye tɔ̈ɔ̈u piny ye tɔ̈ɔ̈u piny ye tɔ̈ɔ̈u piny. Në kë de model de protector, ka cable wïc në kë de diagram de wiring de manual kënë.

5, plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-in plug-inPower SwitchA LCD ye nyuɔɔth, a ye nyuɔɔth, a ye nyuɔɔth, a ye nyuɔɔth, a ye nyuɔɔth, a ye nyuɔɔth, a ye nyuɔɔth, a ye nyuɔɔth, a ye nyuɔɔth, a ye nyuɔɔth LCD ye nyuɔth