La description
Single Phase Electronic Energy Meter
DDS**5(LCD)
Single phase energy meter used the entire digitized energy meter
special-purpose chip group.It’s a new generation of products, it
has the complete digitized electrical energy measurement, the
intellectualized charge control and the user information management
the multi-purpose functions and so on. And it is an ideal product
on the current situation of reforming electric power consuming
system, commercializing electric power, solving the problem of the
collection of charges, as well as adjusting load state of
electrical network.
Main functions and features:
1. Complete digitized electrical energy measurement, prepaid
control, LED electricity amounts display, has high reliability
2. Alarm/ overdraft way, alarm/ overdraft electricity amount, the
maximal hoard amounts for speculation can be set.
3. Perfect interface protecting circuit keep the meter from all
kinds of vicious attack. ( The antistatic ability may reach more
than *0 KV).
4. Using the high quality keeping magnetism relay can heighten the
reliability.
5. Perfect power source and electromagnetism compatible design, are
suitable to the strong electromagnetism disturbance and big
occasion of power source fluctuation.
6. Over-voltage protection, over-current protection, overload
protection, real time power is demonstrated.
7. LED or LCD display alternately shows the remaining capacity, the
cumulative electricity consumption, the current power.
8. Improve the power and electromagnetic compatibility design,
suitable for strong electromagnetic interference and power
fluctuations occasions.
9. Sealed dustproof, waterproof design, the case material with
excellent flame-retardant and corrosion-resistant, anti-aging
properties.
*0. Strengthen the protection of IC card port, able to withstand
the vicious attacks, no damage to the power meter, do not lose
data, do not delay action.
*1.Can be equipped with infrared, RS**5 interface, or carrier
communication module.
*2. Three-phase power supply, three-phase four-wire can work as
long as there is one phase.
*3. Suitable for digital card smart meter charge management
system(SKZHSFN3.**-SD), hydropower card charging management
system(SKZHSF3.**-YKT).
Main technical parameter:
1. In accordance with international IEC: GB/T*********1,
DL/T*******7/***7
2. Rating voltage: single phase **0V, three-phase 3×**0V,
3×**0/**0V
3. Electric current: 1.5(6)A, 5(*0)A, 5(*0)A, 5(*0)A, 5(*0)A,
*0(*0)A, *0(*0)A, *5(*0)A, *0(*0)A, *0(**0)A
4. Rating frequency: *0Hz
5. Precision level: 1.0,2.0
6. Pulse constant(imp/kWh):***0, ***0, ***0, ***0, ***0, **0, **0,
**0
7. Clock accuracy(for selection):≤0.5seconds/day(Reference
temperature of *3 degrees).
8. Power consume of the whole device: ≤ 1W per mutually
9. Data retention time:≥*0 yeas, can supply the clock workl time
after blackout≥5 years.
| Pays: |
China |
| N ° de modèle: |
DDS155(LCD)
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
China |
| Prix de commande minimale: |
- |
| Commande minimale: |
100 Piece |
| Packaging Detail: |
Color Box |
| Heure de livraison: |
10-25 days |
| Capacité de Fournir: |
2000000 Piece per Month |
| Payment Type: |
L/C, T/T, Western Union, PayPal |
| Groupe de produits : |
Watt-Hour Meter
|
