Customization: | Available |
---|---|
Task: | Adjust |
Structure: | Combination |
Still deciding? Get samples of US$ 125/Piece
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
|
---|---|
Support payments in USD |
Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Accuracy
|
V/A
|
0.2%
|
P/Q/S/PF
|
0.5%
|
|
F
|
±0.01 Hz
|
|
kWh
|
Class O.5S
|
|
±kvarh
|
Class 2
|
|
|
Rated value
|
3x220V/380V
|
Overload
|
Continuous: 1.2Vn Instantaneous: 2Vn/10s
|
|
Burden
|
0.1 VA (per phase)
|
|
Impedance
|
21.7MQ
|
|
Frequency
|
45Hz65Hz
|
|
|
Rated value
|
External CT
|
Overload
|
Continuous: 1.2ln Instantaneous: 2ln/5s
|
|
Burden
|
<0.2VA (per phase)
|
|
Impedance
|
<20mC
|
|
Residual Current Input
|
|
AC 1mA
|
|
Working range
|
AC/DC 80270V
|
Consumption
|
<5VA
|
|
|
Default
|
RS485, Modbus-RTU, up to 9600bps
|
LoRa, EC2 module
|
470MHz
|
|
GPRS.EC4 module
|
850/900/1800/1900MHZ
|
|
N^oT, EC6 module
|
Band3/5/8
|
|
Energy Pulse Output
|
|
1 photocoupler output, pulse width (80±20%) ms
|
|
Digital inputs
|
Dry digital inputs, Isolation: 22kVAC
|
Relay outputs
|
Contact rated at AC 250V/5A or DC 30V/5A
|
|
|
Operating temperature
|
-25C 70 C
|
Storage temperature
|
-30C~80C
|
|
Relative humidity
|
M93%
|
|
Altitude
|
<2500m
|
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.