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Insulation Resistance Monitoring System for DC Networks EKRA-SKI

Insulation Resistance Monitoring System for DC Networks EKRA-SKI — EKRA LLC

品牌: EKRA

¥6,480 - ¥25,920 CNY

MOQ: 2 sets

主要特点

Nominal voltage: 220 V

Maximum capacity of monitored network, µF: 200

Cycle time of resistance measurement of all connections: 20

名称: EKRA-SKI

供应商信息

EKRA LLC

🇷🇺 📦 🏭 🛡️

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产品描述

Purpose:

-control of insulation resistances of each pole of the operational DC network relative to "ground", including in networks of large capacitance (200 µF and more);

-automatic detection of connections with damaged insulation (including symmetrical) without disconnecting consumers from the network.

规格参数

Nominal voltage

220 V

Maximum capacity of monitored network, µF

200

Cycle time of resistance measurement of all connections

20

名称

EKRA-SKI

DC voltage operating range

170...245 V

Power consumption of the EKRA-SKI terminal

20 W

Power consumption of differential current sensor

1 W

Ripple voltage amplitude in DC network

B1/B8 2100/900 MHz V

Maximum diameter of the differential current sensor window

70 mm

Number of setpoints for the values of insulation resistance of feeder bays

2 pcs

Cycle time for monitoring of resistance of DIS poles

8

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