سعر فوب
أحصل على آخر سعر30 ~ 50 / Piece ( Negotiable )
|100 Piece Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
30 ~ 50 / Piece ( Negotiable )أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
30 per Piece
الحد الأدني للطلب:
100 Piece
تفاصيل التغليف:
standard packing
موعد التسليم:
30 Days
القدرة على التوريد:
20000 Piece per Month
نوع الدفع:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
مجموعة المنتج :
China
الشخص الذي يمكن الاتصال به David
Shenzhen, Guangdong
Main Features
Total and time-sharing forward active & reactive energy measurement
Total and time-sharing reverse active & reactive energy measurement
Save last one to sixteen months energy data
Credit data transfered from a point of sale (POS) or vending system is made into a numeric token in a *0 digit number using the Standard Transfer Specification (STS) encryption techniques, which comply with IEC****5 protocol
When the residual energy is 0 or the allowable overdraft that both sides agreed, this meter will send out power-off signal to have load switch cut off power. The power will be recovered automatically after ting new purchased energy amount.
The meter can be programmed for setting user credit warning threshold, When the meters residual energy is equal to credit warning threshold, the meter will start the audio & video warning function in a way of warning light flashing
With event recording function (including cover-opening event, tamper event and power failure event)
Communication standards IEC*******1 protocol, ***0bps for communication
Communication standards IEC****6(DLMS/COSEM) protocol
***0bps for communication
Number of digits value field Up to 8
Digit size 4x*0mm
Wireless: RF communication
Technical parameters:
Electrical parameters: |
|||
Voltage |
|||
Nominal voltage Un |
**0V |
||
Extended operating voltage range |
*0%~**5%Un |
||
Limited voltage |
*0%~**0%Un |
||
Frequency |
|
||
Nominal frequency fn |
*0Hz |
||
tolerance |
5% |
||
Current |
|
||
Basic current(Ib) |
5A |
||
Maximum current(Imax) |
*0A |
||
Starting current(Ist) |
*0mA |
||
Active energy constant |
***0imp/kWh |
||
Measurement Accuracy |
|
||
Active energy to IEC****3_*1 |
| بلد: | China |
نموذج رقم: | - | ||
سعر فوب: | 30 ~ 50 / Piece ( Negotiable ) أحصل على آخر سعر | ||
الموقع: | - | ||
سعر الحد الأدنى للطلب: | 30 per Piece | ||
الحد الأدني للطلب: | 100 Piece | ||
تفاصيل التغليف: | standard packing | ||
موعد التسليم: | 30 Days | ||
القدرة على التوريد: | 20000 Piece per Month | ||
نوع الدفع: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal | ||
مجموعة المنتج : | energy meters |