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Product Introduction
Tap rectifier is a kind of impressed current cathodic protection equipment with simple structure, easy operation, strong reliability and suitable for the harsh environment in the field. The product has been sold abroad and has been well appraised by foreign users.
Product Parameter
1.Technical conditions
1.1 Working temperatures：-25℃~+50℃
1.2 Humidness：≤90%
1.3 Installation inclination：≤50
1.4 Altitude：≤2000m
1.5 No flammable, explosive or seriously corroded metal gas place
2.Electrical parameters
2.1 AC input voltage: three phase/one-phase, 400V/230V 50Hz/60HZ
2.2 DC output voltage：DC0~60A
2.3 DC output current：DC~50V
2.4 Ripple coefficient：Ripple coefficient ≤5% when at 100% of output potential
2.5 Cooling mode:air - cooled/oil - cooled
2.6 Protection grade: oil - cooled IP55, air - cooled IP42
2.7 The input and output have lightning protection function
Product Feature and Application
Tap rectifier is a fully open bridge rectifier, and its working efficiency can reach more than 80%. Tap rectifier without cumbersome electronic circuit, equipment failure rate is very low, even without professional electronic technology of the field staff, after a simple training can be skilled operation and maintenance. The main components inside the stepping rectifier are high temperature resistant devices, which are suitable for operation in high temperature complex environment.
Prodection Details
Tap rectifier is a rectifier composed of tapped transformer, main power transformer and rectifier bridge main components. It is generally divided into coarse adjustment, medium adjustment and fine adjustment.The output voltage can be divided into 16 steps, 25 steps and 64 steps by the combination of gears.
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