Similar Items
Loading...
You May Like
Loading...
Product Description
Company Info
Product Description
DDS2227 Single-phase Two-wire Electronic Active Energy Meter(Aluminium Base, Glass Cover, Long Terminal Cover, Cyclometer Display)
DDS2227 single phase two wire electronic active energy meter, cyclometer display.
The meter is used to measure 50Hz or 60Hz active energy consumption from single phase two wire AC
Electricity net.
The meter adopts LSI (Large-scale Integration) and SMTmanufacturing technique, the key components and
Part all adopt long life type.
The meter has the features of good reliability, small volume, light weight, specious appearance, etc...
The meter is widely used in office buildings, shopping malls, residences, airports and metro, etc.
FUNCTIONS AND FEATURES
1. Front board three fixed installation, the cover is made of high definition transparent glass material molded
Overall, the bottom of the meter is made of quality Aluminium or steel which is after double-through antirust
Processing, and the terminal is made of quality bakelite material which is moisture-resistant, fire-retardant,
High temperature molded overall.
2. Unidirectional cyclometer 5+1 digits display (99999.1kWh), may select diamagnetism cyclometer. Or may
Select LCD display.
3. Standard configuration one port of pulse output passive (polarity), may select increase a distant port of pulse
Output passive (nonpolarity), complying with standard IEC62053-21.
4. Two LED instructions power supply state, signal of energy impulse.
4.1Single direction measures single phase two wire active power consumption. It is nothing with direction of
The flow of load current, complying with standard IEC62053-21, IEC62052-11.
5. Directly connect operation or through CT or PT & CT.
6. Adopts high reliable and long-life electric components, hioverload, do not need to calibrate for long-term
Operation
7. Direct connect operation, there are two types wiring you may select.
8. Extended terminals cover, in order to protect to use safely.
TECHNICAL PARAMETERS
Accuracy class Class 1.0,
Rated voltage(V) 110, 120 220, 230, 240, etc.
Rated current(A) 1.5(6), 2.5(10), 5(20), 10(40)A, 15(60), 20(80), 30(100), etc.
Operation voltage range Un± 20%
Starting current 0.4%Ib
Rated frequency 50Hz or 60Hz
Internal power consumption Voltage circuit ≤ 1.0W 5VA; Current circuit ≤ 1VA(Ib)
Max. Operation temperature -40° C ~ +80° C
Max. Storage temperature -45° C ~ +85° C
Relative Humidity ≤ 85%
Service life More than 10 years
* If you need different specifications, please inform us. We can make according to your detailed requirements.
OUTER AND MOUNT DIMENSION
WIRING DIAGRAM
TYPE 1 TYPE 2
DDS2227 single phase two wire electronic active energy meter, cyclometer display.
The meter is used to measure 50Hz or 60Hz active energy consumption from single phase two wire AC
Electricity net.
The meter adopts LSI (Large-scale Integration) and SMTmanufacturing technique, the key components and
Part all adopt long life type.
The meter has the features of good reliability, small volume, light weight, specious appearance, etc...
The meter is widely used in office buildings, shopping malls, residences, airports and metro, etc.
FUNCTIONS AND FEATURES
1. Front board three fixed installation, the cover is made of high definition transparent glass material molded
Overall, the bottom of the meter is made of quality Aluminium or steel which is after double-through antirust
Processing, and the terminal is made of quality bakelite material which is moisture-resistant, fire-retardant,
High temperature molded overall.
2. Unidirectional cyclometer 5+1 digits display (99999.1kWh), may select diamagnetism cyclometer. Or may
Select LCD display.
3. Standard configuration one port of pulse output passive (polarity), may select increase a distant port of pulse
Output passive (nonpolarity), complying with standard IEC62053-21.
4. Two LED instructions power supply state, signal of energy impulse.
4.1Single direction measures single phase two wire active power consumption. It is nothing with direction of
The flow of load current, complying with standard IEC62053-21, IEC62052-11.
5. Directly connect operation or through CT or PT & CT.
6. Adopts high reliable and long-life electric components, hioverload, do not need to calibrate for long-term
Operation
7. Direct connect operation, there are two types wiring you may select.
8. Extended terminals cover, in order to protect to use safely.
TECHNICAL PARAMETERS
Accuracy class Class 1.0,
Rated voltage(V) 110, 120 220, 230, 240, etc.
Rated current(A) 1.5(6), 2.5(10), 5(20), 10(40)A, 15(60), 20(80), 30(100), etc.
Operation voltage range Un± 20%
Starting current 0.4%Ib
Rated frequency 50Hz or 60Hz
Internal power consumption Voltage circuit ≤ 1.0W 5VA; Current circuit ≤ 1VA(Ib)
Max. Operation temperature -40° C ~ +80° C
Max. Storage temperature -45° C ~ +85° C
Relative Humidity ≤ 85%
Service life More than 10 years
* If you need different specifications, please inform us. We can make according to your detailed requirements.
OUTER AND MOUNT DIMENSION
WIRING DIAGRAM
TYPE 1 TYPE 2
Address:
No. 138, Ningkang West Road, Yueqing City, Zhejiang Province, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Main Products:
Temperature Controller, Energy Meter, Power Meter, Kwh Meter, Digital Meter, Voltmeter
Company Introduction:
Zhejiang Huayi Electronic Industry Co., Ltd. Was founded in 1997, it is one of the core subsidiary company of HEAG, is the earliest company who research and development, produces and sells the energy meters. It achieved the ISO9001 Quality Assurance System certificate in 1998, it admited a association member of China apparatus and meter ISOC in2002. And achieved the ISO14001 Environment System certificate in 2004. It was a unit director of Zhejiang apparatus and meter ISOC, China apparatus and meter ISOC, China apparatus and meter ISOC electrician apparatus and meter branch in 2007.
HEAG came into the market in 2007, became the first electrical company which came into the market in Wenzhou. And at the same year it achieved title of China well-know trademark by China Industrial And Commercial Bureau.
There are 305 employee in the company, and 52 engineers, and there are research and development center and export produce base in Hangzhou. There are many advance manufacturing equipment, just like the complete function product capability laboratory, and has SMT Auto-Mounter, Automatic Wave Solder Machine. Class 0.2 standard meter import from Germany. Ect.
The company achieve 200 million in 2008, the sales income is 190 million, and the export is more than 61 million. HEAG set up more than 200 marketing company over the country, and the products sells well in the country and export to India, Russia, Turkey, Korea, ect.
HEAG came into the market in 2007, became the first electrical company which came into the market in Wenzhou. And at the same year it achieved title of China well-know trademark by China Industrial And Commercial Bureau.
There are 305 employee in the company, and 52 engineers, and there are research and development center and export produce base in Hangzhou. There are many advance manufacturing equipment, just like the complete function product capability laboratory, and has SMT Auto-Mounter, Automatic Wave Solder Machine. Class 0.2 standard meter import from Germany. Ect.
The company achieve 200 million in 2008, the sales income is 190 million, and the export is more than 61 million. HEAG set up more than 200 marketing company over the country, and the products sells well in the country and export to India, Russia, Turkey, Korea, ect.
){kind=link}