Single-phase prepayment kWh Meter Type: DDSY716 Name: Single-phase pre-payment electricity kilo watt-hour meters Accuracy: Class 1.0 Class 2.0 Power Consumption:
Single-phase prepaid kWh meter Type: DDSY716 Name: Single-phase pre-payment electricity kilo watt-hour meters Accuracy: Class 1.0 Class 2.0 Power Consumption:
DDS5558 Single Phase Meter is a kind of new style single phase two wire active energy meter, it adopts micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It has minimum size, and also a new single phase two wire active energy meter. It has already passed the test of the international authority CE. The meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net. This meter has white backlight source eight digits LCD monitors shows the active energy power consumption. It has following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc. Features: Bi-directional total active energy measurement 25mm standard DIN rail installation, complying with standard DIN En50022. Single pole width (Modules17.5mm), complying with standard DIN43880. Small modular size, DIN rail mounted. Easy installation to distribution boards, load center, miniature & etc. by identifying where energy is being used. Application: All power parameter measurements; Energy measurement and electrical fire monitor and control; Replacing the three-phase power meter, three-phase electricity transmitter; Transformers, generators, capacitors, and electric motors distributed detection; Medium and low-pressure systems; SCADA, EMS, DCS integrators.
Features: 1. Check the error of active and reactive of watt-hour meter at the same time, and meanwhile check the error of main and secondary meter in the same circuit. 2. Display the electrical constants such as: voltage, current, power, power factor, phase and frequency and etc. 3. Measure ct ratio, wave form display. 4. Measure 2-51 voltage and current harmonics. 5. Judge wrong wiring. 6. Measure the baud rate for multi-function energy meter and meter number reading. ¦ct secondary loading function. 8. Automatically correct the clamp error.
Product description Three-phase electric energy meter calibrator is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/three-phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the calibrator also can be used as one high-precision standard power source. Technical index Electrical parameters Accuracy 0.05%, 0.1% Power Supply One Phase AC 180-265V, frequency 50/60Hz. AC Voltage Output Range(U1,U2,U3) 57.7V, 100V, 220V, 380V or 69.3V, 120V, 240V, 480V( optional) Adjustment range (0-120)%RG(1) Adjustment �neness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. Electrical parameters - continued AC Voltage Output - continued Stability 0.01%/120s Distortion 0.3% (Non-capacitive load) Output load each phase 25VA Measuring accuracy 0.05%RG AC Current Output Range(I1,I2,I3) 200mA, 1A, 5A, 20A, 100A Adjustment range (0-120)%RG Adjustment �neness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. Stability
GF112B Single Phase kWh Meter Calibrator is suitable to test various types single phase kWh meters error on site and also can be used to test alternating current parameters - U, I, P, Q, S ,F, E etc.
Single Phase kWh Meter Executive Standard: IEC62052-11 2003; IEC62053-21 2003 Function and characteristic: Infrared function; Measurement accurately. Technical data: Rated current: 1.5(6)A 5(30)A 10(40)A 5(60)A 20(80)A Rated voltage: 110V 220V 230V 240V Display mode: LCD 6+1=999999.9kWh Accuracy class: 1.0 Frequency: 50Hz (60Hz) Impulse constant: 800/1600imp/kWh Connetion mode: CT type; Direct type. Size: 153*118*50mm.
INTRODUCTION GF112B Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current parameters. TECHINICAL SPECIFICATION Electrical parameter Accuracy class 0.2% Active power measurement accuracy 0.2%, 0.5% Energy measurement accuracy 0.2%, 0.5% Power supply AAA type, Li rechargeable battery, 750mAh, 3.6V it can work 8 hours continuously Warming-up time
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical voltmeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical voltmeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password.
Especially developed for indication and supervision of the single-phase circuit, replaces an analogical ammeter, reducing installation manpower and optimizing the used one of spaces in the panel. Ideal for protection of single-phase networks is monitored and generally to own alarm superior and inferior. Protection of the parameters of programming by password. Specifications Current inputs (TRMS) Communication (Option) CT primary 10 000 A Link RS485 CT secondary 1 and 5 A Type 2 ... 3 wires half duplex Sampling Rate 2 per sec Protocol Modbus RTU mode Resolution 0.001 to 1, depending on the range MODBUS speed 4800/9600bauds Burden < 0.5VA, < 0.2VA in 20A Analog Outputs (Option) Auxiliary power supply Number of outputs 1 channel AC voltage DC/AC 85~265 ± 30 % Type Isolated Frequency 50 / 60 Hz Range 0 / 4 ... 20 mA or 0-5V Consumption < 10 VA Maximum current 30 mA Front panel Alarm Outputs (Option) Display Type Red LED Super Bright Display Number of relays 1 channel Maximum Display 9999 Counts Type Passive nodes Polarity Indication "-" is indicated for negative input(option) Weight Case / Housing Material Approximate 250~400g Installation Panel mounting Environment Terminal Block Thermoplastic with Tin Plated Brass Terminal Calibration 27°C ± 5°C Dielectric Strength Operation 0 to 50°C, RH < 70% 2.5 kV at 50Hz for 1 min Storage -10 to 60°C, RH < 70%
DESCRIPTION The DDSY1088 single phase two wire postpaid meter is made of high quality optimized long life components and designed in advanced SMT technique with good performances on reliability, accuracy and load ranges.DDSY1088 provides metering solution benefiting both consumers and power utilities. It complies with the applicable standards of IEC1036, IEC62052-11, IEC62053-21. FEATURES 1. High accuracy measurement with LCD display,5 integers. 2. Wide operating voltage range 0.8Un ~ 1.15Un. 3. Long time precisely works without calibration and limit error linear maintains flat during heavy loading from start to end. 4. With active impulse LED indicator and reverse energy LED indicator 5. With cover of terminal block made by transparent material. 6. Measures active energy,reactive energy and reverse always add to positive. 7. Meter base and cover ultrasonic sealed 8. The communication between meter and CIU is PLC
DESCRIPTION The single phase two wire electronic meter is made of high quality optimized long life components and designed in advanced SMT technique with good performances on reliability, accuracy and load ranges. featured with source-load missing neutral anti-tamper function, and provides metering solution benefiting both consumers and power utilities. It complies with the applicable standards of IEC1036, IEC62052-11, IEC62053-21. FEATURES 1. LCD display with backlight function even if power failure. 2.Wide operating voltage range0.7Un ~ 1.15Un, withstand 1 hour limit operating voltage up to 380V. 3.The meter can works under harsh environment conditions of kind of variations by high accuracy in a long time 4.without calibration, and its limit error linear maintains flat even during heavy loading status from start to end. 5.Useful infrared communication for meter reading and setting. 6.With active impulse LED indicator and impulse test output. Anti-Tamper function. 7.Measures voltage and current with LCD display. 8.Maximum demand.
DESCRIPTION Hexcell single-phase PLC meter based on digital media information exchange medium, it features include active measurement, high precision clock, load switch control, moreover can also reading data from the PLC, the near infrared, RS485 and set parameters FUNCTIONS 1.Rmeasure active power forward and reverse respectively, measuring the total active power (forward and reverse) 2.Event log including: power, open front cover, open terminal cover, reverse, magnetic field, the unbalanced load, over voltage, low voltage, programming records, time corrected record and remote pull switch, etc. 3.Tariffs: 4 tariffs, Monday to Sunday 7 ordinary day time, 16 holiday period, 16 special holiday time, can be divided into eight period one day. 4.Contains hours freezing (24 hours), froze1.n (62 days) and freeze power in previous 12 months 5.Remote switching function 6.Load profile: load profile for 30 minuters, frozen data (time + live wire power + null wire power load profile)
DESCRIPTION The DDS1088 single phase two wire electronic meter is made of high quality optimized long life components and designed in advanced SMT technique with good performances on reliability, accuracy and load ranges.DDS1088provides metering solution benefiting both consumers and power utilities. It complies with theapplicable standards of IEC1036, IEC62052-11, IEC62053-21. FEATURES High Accuracy measurement with cyclometric register display, 5 digits. Wide operating voltage range 0.8Un ~ 1.15Un. Long time precisely works without calibration and limit error linear maintains flat during heavy loading from start to end. With active impulse LED indicator and reverse energy LED indicator With cover of terminal block made by transparent material. Measures active energy and reverse always add to positive. Meter Base and Cover ultrasonic Sealed
Description The ddsy1088 single phase keypad energy meter measures total active energy.It is STS certified. and complies with the standards of IEC62052-11, IEC62053-21, IEC62055-41 &IEC62056-21.BS standard complied. It can be inserted the plug-in communication module to achive the AMR/AMI solution.And with built-in relay,it can be remote control. Function 1.Easily configurable Prepaid & Postpaid mode by token 2. Anti-tamper 3. Load profile 4. Exchangeable, optional communication module:GPRS/3/4G/PLC/GSM/Ethernet 5.Real time measures voltage, current, frequency, active power, etc 6.Open Protocol: DLMS/COSEM 7.Programable multi-tarrif
single phase AC voltage panel meter voltmeter type : NP-60 mounting diameter : 22mm color : red lamp voltage : AC 20-500V
