Wireless Single Phase AC One-Piece Energy Consumption Sensor split core current transformer
Main Feature .Divisible top, high precision and little wastage .Nice appearance, small volume, little weight and easy to install .Open and easy to install, working in hot-line withoutinfluence and tearing the generatrix
Typical Application .Used in the energy comsumption monitoring of mobilecommunication cabinet, small volume and easy to install, it could measureelectric current, power , energy monitoring system .Used in generalized measuring of strong maneuverability,system room or continued power system
Drawing Function
Item
Project
Basic measurement and energy
Voltage
Current
Active power
Reactive power
Apparent power
Power factor
Forward and reverse direction power
Forward and reverse direction idle power
Frequency
In -out
Photoelectric energy pulse output
Communication
Zigbee communication(ModBus -RTU) Or RS -485 communication(ModBus-RTU)
Technical Index
Item
Project
Parameter
Environment condition
Environment temperature
-40 º C-+85 º C
Atmosphere
70Pa-106Kpa
Humidity
5%-95%(no condensation)
Storage temperature
--40 º C-+85 º C
Power
Scope
85-265V AC,47-440HZ
consumption
≤0.8W
(In rated)
20A
Current
consumption
<0.4VA@100A
Accuracy index
Overload ability
5In(100A),continued working 20In ,allowed 1s
Accuracy index
Voltage
±0.5%
Current
±0.5%
Active power
±1.0%
Reactive power
±1.0%
Apparent power
±1.0%
Active energy
GBT17215.321-2008,1
Reactive energy
GBT17215.321-2008,2
Power factor
±1.0%
frequency
±0.02Hz
Communication
Zigbee communication port
1,ModBus-RTU,the distance of communication is 80m outdoor
Antenna
Internal
RS-485port
1,ModBus-RTU,4800bps-19200bps
Communication port
RJ45port
Electric insulation ability
Dielectric strength
GB/T13729-2002,AC frequency voltage 2KV,time 1min
Insulation resistance
GB/T13729-2002,insulation resistance value≥100MΩ
Surge voltage
GB/T13729-2002,1.2/50US,5KV Standard lighting wave
Radio frequency field interaction condition noise immunity
GB/T 17626.3-2008,3,10V,80%AM(1KHZ),80-2700MHZ;Criterion A
Ce
GB9254-1998,Class B (-6dB)@30MHz
Electrical fast transient noise immunity
GB/T17626.4-2008,3,±2kv,5/50S,5Khz;criterion B
Surge noise immunity
GB/T17626.5-2008,x,difference module 6KV,2Ω,L-N(line to line) &common mode 6KV,12Ω,L-PE(line to shell),N-PE(line to shell)1.2/50-8/20US combination wave plus and minus 5times every time interval 1min; criterion B
Voltage sags short interrupt and voltage changing noise immunity
GB/T17626.11-2008,3,drop at 0%UT,time 10ms;drop at 0%UT,time 20ms;drop at70%UT,time500ms;drop at 40%UT,time 500ms;drop at 0%UT,time 5000ms;criterion B,B,B,B,C
Fluctuations and Flicker
GB/T17262.5-2007,Pst≤1,plt≤0.65,relative voltage changing dc≤3.3% maximum relative voltage changing dmax≤4%;3.3%the time of d(t) ≥3.3% is less than 500ms
Hamonic
GB/T17262.1-2012,50-2000Hz,Class A product requirements
Impulse Current
GB50689-2011,difference module 5KA(line to line)8/20US Impulse current, plus and minus 5 times ,every time interval 3 min ;Impulse current criterion
YOUR BENEFITS IS OUR BUSINESS!!!
Work with us, a CT and relay assembly solutions provider that GE and Itron trustCE-, TÜ V- and RoHS-marked ISO 9001: 2008-certified, KEMA
Offering a Wide Range of Products
Shenzhen Chuangyin is a national high-tech enterprise. We are specialized in R&D, production and sales of kinds
1. LV & MV epoxy resin CTs and PTs (0.66kV, 7.2kV, 11kV, 17.5kV, 24kV, 33kV, 72.5kV etc ) for switchgear or power system.
3. Split core Current Transformer, Clamp- on Current Transformer and Rogowski coil Current Transformeretc.
4. CTs and Relays for energy meter.
Passed KEMA, TYPE TEST REPORT, CE, TUV, ISO and RoHS standards
We have a head office in Shenzhen High-tech Park and two subsidiary production bases named Jiangxi Chuangyin (20, 000 square meters) and Zhuhai Chuangyin (10, 000 square meters). We offer a wide product range such as all kinds of current transformers from mini CT to medium voltage CT, and from solid core CT to split core CT. We are a key supplier of energy meter, switchgear and utility companies for more than 10 years. We are the only company who make current transformer and relay together, and provide good solution for smart meters. Our experienced engineers have good knowledge in energy meters and switchgears. Furthermore, we have certificates such as CE, RoHS and ISO from TUV.
Contact us today to know more.
Thank you for your attention and support. Chuang Yin will stay with you to create a better future.
