Grewin 1w-10000w ETD29 ETD34 ETD39 optimus prime transformer for power supply
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Features：
With low leakage inductance
With high efficiency
With high frequency
High magnetic flux
Strong anti-interference
Low loss magnetic materials
Low profile and nice exterior
Distributed capacitance .
Application:
1. monitor, scanner ,duplicator
2. mobile adapter , printer 3. game machine
4. charger, alarm system
5.communication control equipment, switching power supply ,inverter
6.UPS power supply, visual equipment etc.
Tianjin Grewin Technology Co.,Ltd.
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Grewin 50-400 Hz PBT or ABS instrument current transformer for Relay protection device |
Features:
Low cost
Water proof
More than 10 outline size
5.0,1.0Aac secondary ratios available
Applications:
Current,Power,Energy monitoring devic... |
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Grewin 50-400 Hz PBT or ABS instrument transformers for Relay protection device |
Features:
Low cost
Water proof
More than 10 outline size
5.0,1.0Aac secondary ratios available
Applications:
Current,Power,Energy monitoring dev... |
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5-600A 0.333V Split Current Transformer for Electrical Motor and HVAC |
0.5-600A 0.333V Transformer Split with ETL
TIANJIN GREWIN TECHNOLOGY CO.,LTD.
GWCTSA series split core current transformer
Part ... |
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RCI-601P Electric cable fault locator underground pipe and cable locator |
1.1FUNCTION FEATHER:
lCompass display: to display pipe position and left-right direction directly.
lRight/wrong indication: measure the pipe curren... |
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Grewin 50-400Hz Silicon steel split core current transformer 0.333v for energy monitoring device |
Features
Double-screw fastening, safe, easy to install, portable
Wide inner window, allowing clamping of big cables or bus-bars
Wide range of siz... |
