Product Name: Single Phase Energy Meter Test Bench 24 Postion 0.05% Accurancy Model NO.: KP-S1000 Customized: Customized Certification: ISO Type: Energy Meter Theory: Electronic Meter Electric Equipment: Three-phase Three-wire Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter Installation: Direct Connected Display: Indicator MOQ: 1 PC Output Voltage: 220V(120V and 240V Optional) Adjustment Range: 0 to 120% Harmonic Output: 2ND to 21th Output Current: 0.1A to 200A Phase Adjustment: 0 to 359.9 Degree Output Waveform Distortion: Voltage and Current < 0.05% Stable: <0.05% (180s) Voltage Output Capacity: >15va Per Postion Current Output Capacity: >25va Per Postion Transport Package: Wooden Case Export Packing Specification: ISO Origin: Zhejiang, China HS Code: 9030849000 Product Description 1. IntroductionKP-S1000 single phase energy auto-calibration system is a newgeneration, high precision energy meter calibration equipment. It uses theadvanced technology and electronic components available in 90 decade . Thetest bench can be operated from embedded keyboard or operated from PCsoftware.2. Feature and function1) Equipped with electronic phantom load power source, assuring high stability,security and large output capacity.2)Automatic adjustment of current measurement range. Fault self-detection involtage amplifier and current amplifier.3) Equipped with RS-232C interface, can be operated from software.4) Test results be saved to database, can be inquired from database and can beprinted out.3. Technical specificationPower supply: 220V+10%, 50Hz/60HzMaximum power consumption: 1000VA (for 24 positions)4.Power source Technical specification:Voltage output: 1x 30V (AC) - 1 x 300V (AC);Resolving power: 0.01% of current range?Current output: 0.001A (AC) - 100A (AC)Resolving power: 0.01% of current range (min 0.0001A)? Phase shift range: 0-360°Resolving power: 0.1°?Frequency output: 45Hz - 65HzResolving power: 0.01Hz?Waveform distortion (sine wave output):voltage < 0.5%current < 0.5%?Stability of power source (sine wave output):< 0.1% (180s)?Load can be resistance / inductor or capacitance(<4uF)?Output waveform: sine waveform?Output capacity:Voltage source: 300VA-1500VA(dependent on meter positions)Current source: 300VA-2500VA(dependent on meter positions)5.Reference meter Technical specification?Type: KP-1100 reference meter (compatible HY5101or HDS122-02 )? Power supply: 220V +10%, 50Hz/60Hz? Maximum power consumption: 20VA? Measurement range:Voltage: 60V (AC) - 280V (AC)Current: 0A (AC) - 100.0 (AC)?Accuracy: 0.1? Warming up: 1 mins? Working environment:Temperature: + 5ºC~ + 40ºCRelative humidity<85%? Dimensions: 480mm X 420mm X 140mm?Weight: 2.0kg6.Error Calculator Technical specification? Impulse of tested meter could be: TTL / OC / Optical head? Max. frequency of impulse could be: 200Hz? Error display range: 0.001%-99.99%Introduction:1.Signal generatorThe "YELLOW COLOR" marked frame is included in signal generator box. Signalgenerator is equipped with DDS waveform technology (digital frequencymodulation, amplitude modulation and phase modulation). Embedded MCU isthe brain of signal generator, also it is the brain of testbench, signal generatorgenerate high stability sine waveform which is send to voltage amplifier andcurrent amplifier.2. Power amplifierPower amplifier features stability and reliability with the PWM amplifytechnology and well-designed protection when output voltage shortcut andoutput current circuit open.3.MeasurementError of tested meter is achieved by comparison with the reference meter.