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Home
PRODUCTS
Energy Meter
DIN-rail Energy Meter
3 Phase7 DN3125YT-C Three-phase Plugin Card Prepaid Rail Eenergy Meter
PRODUCTS
3 Phase7 DN3125YT-C Three-phase Plugin Card Prepaid Rail Eenergy Meter
If these features don't fully meet your needs, don't hesitate to reach out to our sales team. We have a dedicated technical development team ready to customize solutions just for you.
Product Description
General
l This is a plug-in type three-phase energy meter with card prepayment functionality, designed for metering electricity consumption.
l Its main feature lies in the use of a prepaid electricity card system, allowing users to insert the card for immediate access to electricity.
l The prepaid nature of the meter means users can conveniently manage their electricity usage by purchasing and loading credit onto the card in advance.
l With its plug-in design, installation and removal are straightforward, providing users with a hassle-free experience.
l This meter is ideal for various applications where prepaid electricity management is desired, offering convenience and flexibility for users to control their energy consumption.
This meter offers convenient prepaid electricity management with its plug-in design and card prepayment system.
If these features don't fully meet your needs, don't hesitate to reach out to our sales team. We have a dedicated technical development team ready to customize solutions just for you.
Specification
| Item | Parameter | ||
| 2P | 4P | 7P | |
| Accuracy |
Class 1.0 Class 2.0 |
0.5 | |
| Rated Voltage | ● 220V | ●3X57.7/100V ● 3X220/380V | |
| Current |
● 10(40)A ● 20(80)A |
●3×1.5(6)A ● 3×5(80)A | |
| Operating voltage |
Limit operating voltage range: 7-1.2un Limit operating voltage range: 7-1.2un |
||
| Frequency | 50Hz / 60Hz | ||
| Starting Current | ● 0.004Ib (Directly) ● 0.002In (CT) | ||
| Power Wastage |
Voltage line: <=5VA/phase Current line: <4VA/phase |
||
| Pulse Output | Pulse width: 80ms 20ms; optically isolated, open collector output | ||
| Digital Communications | DL/T645-2007 | ||
| Clock Error | ≤0.5s/d | ||
| Average trouble-free operating time | > 50000h | ||
| Working Environment | -10 - 45°C / RH≤95% condensationless (/ No corrosive gas) | ||
| Model | Accuracy | Voltage | Current | Pulse Constant |
|
2P (Single phase） |
1.0 | 220V | 5 (80)A | 1600imp/kw-h |
|
4P (Single phase） |
0.5 | 220V | 10(40)A | 1600imp/kw-h |
| 20(80)A | 800imp/kw-h | |||
|
7P (Three phase） |
0.5 | 3x220/380v | 3X1.5(6)A | 6400imp/kw-h |
| 3X5(80)A | 400imp/kw-h |
Dimension
