Three Phase Power Quality Analyzers UT285 Series

UT285A is a new product specially designed for power quality analysis. It adopts latest microprocessor technology and digital signal processing technology, which can provide safer, more convenient, and more accurate measurement as well as troubleshoot power supply network. With portable and humanization design, user can approach series of parameters of characterization of power quality, including voltage deviation, frequency deviation, harmonics and inter harmonics, unbalance, swell and sag, flicker as well as transient and surge signals. These data can help users to locate and eliminate existing or potential problems and access the power quality.

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Features

1. Conforms to the IEC standard and GB series of national power quality standards.
2. The accuracy of power quality conforms to DL/T1028-2006 Verification Regulationof Power Quality
Testing and Analysis Instrument.
3. 85～400V AC power supply or built-in lithium batteries.
4. Automatically capture various events. Threshold setting, detailed trigger waveform and event feature
record.
5. Transient data recording, interval setting. Maximum, minimum and average value saving.
6. Offline task setting, and advanced multiple task information and content of different testing points
setting.
7. Chinese-English keyboard can help to write down information of monitoring points more conveniently.
Easy dial wheel operation.

Specification

Technical Specification:
Specifications
Model UT285A
Range Accuracy Resolution
AC Voltage 0.1～1000V 0.10% 0.1V
AC Current 3000A Flexible
Current Probe 1%(10~100%In) 0.01A
Power, Electric
Energy 9000kW 1% 0.1 W
Power Frequency 45~65Hz 0.01Hz 0.001Hz
Phase Angle 0~359.99° ±0.1° 0.01°
Harmonics 0~50 A Level 0.01V
Inter Harmonics 0~50 A Level 0.01V
Voltage Unbalance
Factor 0~50% 0.20% 0.01%
Current Unbalance
Factor 0~50% 1% 0.01%
Flickering 0.00~20.00 5% 0.01
Swell and Sag
Interrupt 0.0~200% 0.1V 0.01V
General Characteristics
Power Li-ion 7.4V 3000mAh
Product Color Red and Grey
Product Weight 1950g
Product Size 263mm×168mm×60mm
Standard Accessories Batteries, Flexible Current Probe×4
Standard Individual
Packing Gift Box, User Manual