Shanghai Keynai Electric Co., Ltd.

Products List
Riverside Cross Stitch

Riverside Cross Stitch

1 Hand embroidery cross stitch 2 Use 100% Egyptian super cotton threads 3 Wonderful design 1 Hand embroidery cross stitch 2 Use 100% Egyptian super cotton threads 3 Wonderful design and competitive price Size:2150 X 1120 mmTechnique:we use 100% Egyptian cotton threads to stitch...
JN2-40.5 Series Indoor High Voltage Earthing Switch

JN2-40.5 Series Indoor High Voltage Earthing Switch

1 40.5kV earthing switch 2 Meet IEC129 3 Short-time withstand current 63kA 4 Short-circuit duration 4s 5 ISO 9001-2008. Specifications   ...
JN15-12 Series Indoor High Voltage Earthing Switch

JN15-12 Series Indoor High Voltage Earthing Switch

1 12kV earthing switch 2 Meet IEC129 3 Short-time withstand current 80kA 4 Short-circuit duration 4s 5 ISO 9001-2008. Specifications  ...
JN4-12 Indoor High Voltage Earthing Switch

JN4-12 Indoor High Voltage Earthing Switch

1 20kV earthing switch 2 Meet IEC129 3 Short-time withstand current 50kA 4 Short-circuit duration 4s 5 ISO 9001-2008. Specifications  ...
JLSZ, JLSZWS Dry High Voltage Metering Box

JLSZ, JLSZWS Dry High Voltage Metering Box

Voltage level:AC 35kv, 10kv, 6kv, 3kv High accuracy, light weight, easy to install and anti-tamper. 1. General AC immersed outdoor type high-voltage power metering box (called combined transformers without metering) is use to measurement the power consumed in high-voltage...
JLSZV,JLSZG 3phase 3line Dry Metering Box(Outdoor Resin Pouring)

JLSZV,JLSZG 3phase 3line Dry Metering Box(Outdoor Resin Pouring)

Voltage: 35kv, 10kv, 6kv, 3kv high precision, light weight, wide load, easy to install and anti-foul, anti-UV, Anti-stealing 1. GeneralJLSZV-35,10,6,3(W,G) dry type combination transformer is outdoor casting resin sealed structure. Suppport 50Hz or 60HZ,Rated voltage 35KV and below as...
YDG Series Power Management Device

YDG Series Power Management Device

Digital Input:1 channel passive contact Output Relay:3 channels 220v AC/50Hz/2A Pulse Input:6 channels Power Supply:85-265VA 1. General YDG power management device is based on a new generation of embedded software and hardware development platform for automated remote monitoring...
JLSJWS Series Oil-immersed High Voltage Metering Box

JLSJWS Series Oil-immersed High Voltage Metering Box

Voltage level:AC 35kv, 10kv, 6kv, 3kv High accuracy, light weight, easy to install and anti-tamper. 1. General AC immersed outdoor type high-voltage power metering box (called combined transformers without metering) is use to measurement the power consumed in high-voltage...
JLS Series Oil-immersed High Voltage Metering Box

JLS Series Oil-immersed High Voltage Metering Box

Voltage level:AC 35kv, 10kv, 6kv, 3kv High accuracy, light weight, easy to install and anti-tamper. 1. General AC immersed outdoor type high-voltage power metering box (called combined transformers without metering) is use to measurement the power consumed in high-voltage...
JLSZK-12W High-voltage Pre-paid Metering Box (with vaccum circuit breaker)

JLSZK-12W High-voltage Pre-paid Metering Box (with vaccum circuit breaker)

Digital Input:1 channel passive contact Output Relay:3 channels 220v AC/50Hz/2A Pulse Input:6 channels Power Supply:85-265VA 1. GeneralThis product is suitable for the 50Hz and 6-10KV power system, it is use for pre-paid metering or used as a automatic recloser in the distribution...



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