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China factory - Guangzhou GENY Electric Co., Ltd

Guangzhou GENY Electric Co., Ltd

  • China,Guangzhou
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China Customized High Precision Power Supply & Electrical System Manufacturer
China Customized High Precision Power Supply & Electrical System Manufacturer

  1. China Customized High Precision Power Supply & Electrical System Manufacturer

Customized High Precision Power Supply & Electrical System Manufacturer

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Payment Terms T/T, L/C, D/P, T/T
Supply Ability 5 sets / 1 months
Delivery Time 6~8weeks
Packaging Details Plywood cases
Structure All-in-one
Usage Energy Meter Calibration, Lab Research
Ambient Temperature -10℃ to +40℃
Power Supply 3P4W 3×380V±10%, 50Hz±2Hz
Ambient Humidity 35% to 85% R.H.
Voltage Resolution 0.001%
Brand Name GENY
Model Number YC-1893R
Certification ISO, CE
Place of Origin China

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  1. Product Details
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Product Specification

Payment Terms T/T, L/C, D/P, T/T Supply Ability 5 sets / 1 months
Delivery Time 6~8weeks Packaging Details Plywood cases
Structure All-in-one Usage Energy Meter Calibration, Lab Research
Ambient Temperature -10℃ to +40℃ Power Supply 3P4W 3×380V±10%, 50Hz±2Hz
Ambient Humidity 35% to 85% R.H. Voltage Resolution 0.001%
Brand Name GENY Model Number YC-1893R
Certification ISO, CE Place of Origin China
High Light Customized High Precision Power SupplyHigh Precision Power SupplyElectrical System Power Supply

Customized High Precision Power Supply & Electrical System Manufacturer

 

 

Power Supply / Electrical System

 

 

Voltage 240/415 V AC supply (+5% & -10%) or customized
Frequency 50/60Hz ±2Hz
Power capacity > 3 × 6kVA
Ambient temperature -10°C … +40°C
Relative humidity 35% … 95%
System Grounding Neutral solidly grounded
Surge protection level ≥ 10 kV/120 Joules (10/1000µs)
 
 

 

Power source

 

 

Voltage
Test voltage output (Phase-Neutral) 3× (24V – 500V) or customized
Power of the voltage output 3×100VA
Resolution Better than 0.01% of full scale value of range
Setting accuracy Better than 0.05% at the final range value
Stability Better than 0.005%/h (integration time 150 s)
Load regulation from 0-max. load < 0.01%
Distortion factor < 0.3% for linear resistance load
Harmonics 2nd – 21st free programmable
Current
Test current output 3× (1mA – 120A)
Power of the current output 3×150VA
Resolution Better than 0.01% of full scale value of range
Setting accuracy Better than 0.05% at the final range value
Stability Better than 0.005%/h (integration time 150 s)
Load regulation from 0-max. load < 0.01%
Distortion factor < 0.3% for linear resistance load
Harmonics 2nd – 21st free programmable
Phase angle
Range 0 -- 360°
Resolution 0.01°
Setting accuracy 0.1°
Frequency
Range 45Hz – 65Hz
Resolution 0.01Hz

 

 

Reference Standard

 

 

Power supply
Voltage AC220V ±10%
Frequency 50Hz ±2Hz
Max power consumption 45VA
Using condition
Environment temperature 10ºC … 30ºC
Relative humidity 45% … 75%
Outside magnetic intensity ≤ 0.025mT
Frequency range 45Hz … 65Hz
Test current
Range 1mA … 120A
Error

- ±0.02% (50mA…120A) (relative measurement value)

- ±0.05% (1…50mA) (relative range full-scale value)

Current display range 1.000mA … 120.000A (1A, 10A, 100A)
Test voltage
Range 50V … 480V (auto range)
Error

- ±0.02% (50V…480V) (relative measurement value)

- ±0.05% (5V…50V) (relative measurement value)

Voltage display range 50.000(V) … 480.000(V)
Power measure error
Active power +0.02% (relative measurement value) 50V … 480V, 0.05A … 120A
Reactive power +0.05% (relative measurement value) 50V … 480V, 0.05A … 120A
Apparent power +0.05% (relative measurement value) 50V … 480V, 0.05A … 120A
Test Power Factor(PF=P/F) Error: 0.05%
Display range -1.00000 … +1.00000
Energy constant

CH=109 imp/kWh (1A & 0.1A step)

CH=108 imp/kWh (10A step)

CH=107 imp/kWh (100A step)

Measuring modes

- 4 wire active/ reactive/ cross-connect reactive

- 3 wire active/ reactive/ cross-connect reactive

- 2 wire active/ reactive

 

Energy pulse input
Frequency 0.5kHz
Voltage 24V
Measurement range of input
Output TTL pulse, load > 2kΏ
Dimensions (W * H * D) 131mm * 432mm * 470mm
Weight 16kgs

 

 

Regular Features

 

  • Power Measurement: Measures active/reactive power and energy.
  • Current Testing: Includes start-up and inrush current tests.
  • Efficient Testing: Automatic color marking for quick procedures.
  • Error Analysis: Covers basic, average error, standard deviation, and 24-hour variation.
  • Impact Assessment: Evaluates voltage, frequency, harmonics (2nd to 21st order), and phase sequence effects.
  • Simultaneous Measurement: Handles multiple meters with different constants.
  • Protection: Shields against open-circuit current and short-circuit voltage.
  • Operation Modes: Automatic and manual options.
  • Data Management: Automates error data processing, storage, and output.
  • Custom Reporting: Offers advanced data management and customizable report formats.
  • Barcode Input: Streamlines operations with barcode support.
  • Power Supply: Treats power supply to eliminate beat frequency issues.
  • Customization: Tailors appearance and structure to site specifications.

 

Special Features

 

  • Bidirectional Testing: Tests bidirectional active/reactive errors.
  • Precision Time Base: SW-5D source for daily timing error measurement.
  • Communication: Supports testing and broadcast synchronization.
  • Constant Verification: Uses pulse count, time, and start/end energy methods.
  • Time-of-Use: Tests switching, demand period, and demand value errors.
  • Meter Reading: Evaluates meter reading and combination errors.
  • Four-Quadrant Power: Performs four-quadrant reactive power testing.

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1987

  • Total Annual:

    2,000,000-10,000,000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Guangzhou GENY Electric Co. Ltd. is a leading manufacturer of energy meter test systems, whose predecessor is Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd. which was established in 1987. We have been dedicated to the energy meter testing industry for over 30 years, and continuou... Guangzhou GENY Electric Co. Ltd. is a leading manufacturer of energy meter test systems, whose predecessor is Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd. which was established in 1987. We have been dedicated to the energy meter testing industry for over 30 years, and continuou...

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Get in touch with us

  • Reach Us
  • Guangzhou GENY Electric Co., Ltd
  • ROOM 107, 1ST FLOOR, No. 602 GUANGSHAN ER ROAD, TIANHE DISTRICT, GUANGZHOU, CHINA POSTCODE: 510663
  • https://www.meter-testsystem.com/

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