| Warranty: | 2 Years |
|---|---|
| Display: | Digital |
| Installation: | Direct Connected |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 
Pd194z-E20 RS485 Digital AC Watt Hour Meter Smart Energy Meter
This series of multi-function powermeters support all-parameter measurement, bi-directional energy metering, four-quadrant reactive metering and harmonic analysis.they can be connected to power monitoring system and energy management system to realize remote data monitoring.
|
Accuracy
|
|
Voltage, current:0.2%;power:0.5%,frequency:±0.01HZ;Active energy:0.5s
|
|
Data update rate
|
|
1s
|
|
Signal Input |
Rated current
|
AC 1A,5A
|
|
Rated voltage
|
AC 100V,3800V
|
|
|
Overload
|
Continuous:2In,instantaneous:10In/5sContinuous:1.2Un,instantaneous:2Un/1min
|
|
|
Energy consumption
|
≤0.1VA
|
|
|
Fequency
|
45~65HZ
|
|
|
Communication
|
RS485 interface
|
Modbus-RTU protocol, baud rate up to 9600bps
|
|
Energy pulse
|
|
Optocoupler isolation ,pulse width 80ms±20%
|
|
Digital Input
|
|
Optocoupler isolation ,passive dry contact
|
|
Relay Output
|
|
Contact capacity AC250V 5A or DC 30V 5A
|
|
Auxiliary power supply
|
Working range
|
AC/DC 80~270V
|
|
Energy consumption
|
≤5VA
|
|
|
Environment condition |
Working temperature
|
-25~70ºC
|
|
Storage temperature
|
-30~80ºC
|
|
|
Relative humidity
|
≤93%RH
|
|
|
Altitude
|
≤2500m
|
|
|
Safety |
Insulation
|
Signal power supply output terminal to case resistance ≥100MΩ
|
|
Withstand voltage
|
Power supply,input and output ≥2kv
|
|
|
Protection level
|
|
IP54
|
Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}