Product Specifications
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Product Description
2. Specifications
2.1 Voltage Inputs
20-280 Volts Line To Neutral, 20-480 Volts Line to Line
Universal Voltage Input
Input Withstand Capability: Meets IEEE C37.90.1 (Surge Withstand Capability)
Programmable Voltage Range to Any PT ratio
Supports: 3 phase 3 or 4 wires, 400/230V, 110/63V, 208/120V
Burden: 0.36VA per phase Max at 600V, 0.014VA at 120 Volts
Input wire gauge max (AWG 12 / 2.5mmPPP2PPP)
2.2 Current Inputs
Class: (0 to 5) A, 5 Amp Nominal
Fault Current Withstand: 100 Amps for 10 Seconds, 300 Amps for 3 Seconds, 500 Amps for 1 Second.
Programmable Current to Any CT Ratio
Burden 0.005VA per phase Max at 11Amps
5mA Pickup Current
Pass through wire gauge dimension: 0.177" / 4.5mm
Continuous current withstand: 20 amps for screw terminated or pass through current connections
2.3 Isolation
All Inputs and Outputs are galvanically isolated to 2500 Volts AC.
2.4 Environmental Rating
Storage: (-25 to +70)° C
Operating: (-10 to +65)° C
Humidity: To 75% RH Non-Condensing
Faceplate Rating: NEMA12 (Water Resistant)
Environment: IP54 standard, IP65 optional
Mounting Gasket Included
2.5 Sensing Method
RMS
Sampling at 120+ Samples per Cycle on all channels measured readings simultaneously
Harmonic %THD (% of Total Harmonic Distortion)
2.6 Update Rate
Watts, VAr and VA-100msec
All other parameters-1second
Shanghai Fengyilong Electronic Co., Ltd. is an experienced manufacturer of electronic meters, and has its headquarter in Shanghai, China and subsidiary factory in Jiangsu province. As a member of National Instrument & Meter Associations, we have involved in drafting our National Standards for instruments & meters.
We are an ISO9001 company, we have very good quality control mechanism on production process. We have our dinrail energy meter, prepayment energy meter, socket energy meter CE approved.
We have our own import and export rights and possess skillful import & export operating persons as well.
Here we are highly honored to enter into your business line, so we heartily wish to serve you with our good products. We also hope that we can join our hands to work hard for our mutual future.
You are welcome to visit our showroom.
