LDBBZ-1000B Fully Automatic Turns Ratio Meter

Ratio testers using ‘current balancing bridge’ circuits are now out dated. LDBBZ-1000C is a new, fully automatic tester that measures transformation ratio of single phase and three phase transformers using modern electronic techniques and does not require any manual ‘null’ balancing. LDBBZ-1000C is micro controller operated user friendly, accurate, small, light weight and reliable tester. BZC incorporates a large LCD screen for display of menu and results. The results can be printed on built-in printer after the test is over. BZC incorporates breakthrough technology and design that gives accurate and reliable results, again and again.

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Product Features
Parameter
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Packing

Product Features

Micro-controller operated

Front panel with legend

Built-in printer

Can recall stored last 30 tests results.

Weight: 10 kg

Automatic cutoff after test

When data exceeds 30, the last is saved as 30th And the 1st one is deleted.

Fuse protection for line short circuit

Fuse protection and reset protection for reverse connection of HV and LV winding

Parameter

Power supply:	220V±10%, AC 50 Hz.
Measurement ratio:	1:10000
Display:	LCD
Accuracy:	1-999.9 ±0.2% class 1000-9999.9 ±0.5% class
Test voltage:	H.V.: 190V AC L.V.: 0.19-190v AC (vary with ratio)
Usage environment:	≤ 40º C. < 85% R.H.
Turn ratio:	1:1000
Accessories:	Mains cord. Connection leads terminated with alligator clips, 8 meters long: 2 numbers. Operating Manual Calibration certificate
Dimensions:	40 x 30 x 20 cm Accessory carry bag: 29(L) x 20(W) x 10(H) cm
Weight:	10 kg. Accessory bag: 1 kg.