Wasion Meters
Wasion Product Brochure and Certifications
WHCi04 User Interface Unit
WFET1600U Data Concentrator
WFET1600U Data Concentrator
WFET1600U is a smart data concentrator for the high demands of global AMI markets. Hardware and firmware of WFET1600U follows the modular design concept. It can work together with Meters and HES from different manufacturers base on various communication module and standard protocol. WFET1600U provides increased cost effective for you with its strong specifications and functionalists.
TECHNICAL SPECIFICATION
DDSD101- DT Single Phase Smart Prepayment Meter
DDSD101- DT Single Phase Smart Prepayment Meter
TECHNICAL SPECIFICATION
| Description | Value |
| Voltage | |
| Reference voltage | 230V |
| operating voltage range | 60%-130%Un |
| Current | |
| Basic current | 5A |
| Maximum current | 80A |
| Starting current | 0.4%Ib |
| Accuracy | Class 1.0for kWh |
| Frequency | |
| Rated frequency (fn) | 50Hz |
| Frequency range | ±2% |
| Pulse constant | Default: 1000 imp/kWh |
| Temperature | |
| Normal Operation range | -25℃ to +55℃ |
| Limit operation range | -40℃ to +70℃ |
| Limit range for storage and transport | -45°C to +85°C |
| Humidity | Up to 95% non-condensing |
| Power Consumption | |
| Power consumption in voltage circuit (active) | ≤2 W |
| Power consumption in voltage circuit (apparent) | ≤10 VA |
| Power consumption in current circuit | ≤2 VA |
| Insulation Strength | |
| AC voltage test | 4kV |
| Surge Withstand | 6kV |
| Protection class | Class II |
| Electromagnetic Compatibility | |
| Electrostatic discharges | Contact 8kV, air 15kV |
| Fast transient burst | 4kV |
| Immunity to Impulse voltage (IEC62052-11) | 6 kV |
| Immunity to electromagnetic RF fields | 10V/m at reference current, 30V/m without current |
| Protection degree | IP54 Indoor |
| Breaker | Bi-stable relay |
| Lifetime | 10000 cycles at ImaxPF=1 and PF=0.5L |
| Performance | UC2 or UC3 |
| Maximum switching Voltage | 250VAC |
| Maximum switching current | 90A |
| Maximum switching power | 22.5kVA |
| Lifetime | ≧ 15 years |
Download Product Brochure and Certification
Three Phase Smart Energy Meter(aMeter300-B)
| Description | Value |
| Voltage | |
| Reference voltage | 3×230V (Direct) |
| operating voltage range | 70% ~ 130%Un |
| Current | |
| Basic current | 5A (Direct),10A (Direct) |
| Maximum current | 60A(Direct),100A (Direct) |
| Starting current | 0.4%Ib |
| Accuracy | Class 1.0for kWh (Direct) Class 2.0 for kvarh |
| Frequency | |
| Rated frequency (fn) | 50Hz |
| Frequency range | ±5% |
| Pulse constant | Default: 1600 imp/kWh ,1600 imp/kvarh(Direct) |
| Temperature | |
| Normal Operation range | -25℃ to +55℃ |
| Limit operation range | -40℃ to +70℃ |
| Limit range for storage and transport | -40℃ to +85℃ |
| Humidity | Up to 95% non-condensing |
| Power Consumption | |
| Power consumption in voltage circuit (active) | ≤2 W |
| Power consumption in voltage circuit (apparent) | ≤10 VA |
| Power consumption in current circuit | ≤1VA |
| Insulation Strength | |
| AC voltage test | 4kV |
| Surge Withstand | 6kV |
| Protection class | Class II |
| Electromagnetic Compatibility | |
| Electrostatic discharges | Contact 8kV, air 15kV |
| Fast transient burst | 4kV |
| Immunity to Impulse voltage (IEC62052-11) | 6 kV |
| Immunity to electromagnetic RF fields | 10V/m at reference current, 30V/m without current |
| Protection degree | IP54 Indoor |
| Breaker | Bi-stable relay |
| Lifetime | 10000 cycles at ImaxPF=1 and PF=0.5L |
| Performance | UC2 or UC3 |
| Maximum switching Voltage | 250VAC |
| Maximum switching current | 120A |
| Maximum switching power | 30kVA |
| Lifetime | ≧ 15 years |
