Three Phase LV CT Preqayment Metering Unit
SEE-MU31 Metering Unit 200A 300A 500A 800A
Brief Introduction
SEE-MU31 Series metering unit is specially designed for the large power user and can achieve the prepayment function. It is equipped with high precision smart energy meter, which comply with STS standard and have a plug and play communication module for remote reading and controlling; current transformers; MCCB with automatically reclose function; Bus bar; Surge arrester equipment and Box for outdoor usage. It is a ideal product for Utilities and Distribution company to reduce energy loss and revenue protection. It is suitable to be used for villa, commercial and industrial projects. Alarm sensor for enclosure opening is reserved function.
Feature
MCCB with automatically reclose
Plug and play communication module
High accuracy class
Maximum demand
Split type and recharged through UIU
Exchange between postpaid and prepayment mode
Outdoor usage
Connection Diagram
Outline Drawing
SPECIFICATIONS ON METER
| DESCRIPTION |
PARAMETER |
| Accuracy |
Active class 0.5s, reactive class 2.0 |
| Rated Voltage |
3x230/400V.3X240/415V |
| Operation voltage range |
0.7Un-1.2ur |
| Current |
1(10)A |
| Power consumption |
Voltage circuit (Un): 2W/5VA
Current circuit (in): 0.5VA |
| Protection class |
IP54 |
| RTC |
<is/day (in 23ºC) |
SPECIFICATIONS ON METER UNIT
| 200A metering unit |
500A metering unit |
| CT ratio |
200/5 |
CT ratio |
500/5 |
| Box dimension |
725mmx252mmx170mm |
Box dimension |
1000mmx800mmx250mm |
| Weight |
Approx. 15kg |
Weight |
Approx. 54kg |
| Box material |
Stainless steel 201 |
Box material |
Stainless steel 201 |
| IP protection class |
54 |
IP protection class |
54 |
| 300A metering unit |
800A metering unit |
| CT ratio |
300/5 |
CT ratio |
800/5 |
| Box dimension |
700mmx480mmx210mm |
Box dimension |
1000mmx800mmx250mm |
| Weight |
Approx. 23kg |
Weight |
Approx. 57kg |
| Box material |
Stainless steel 201 |
Box material |
Stainless steel 201 |
| IP protection class |
54 |
IP protection class |
54 |
Factory Show
FAQ
Q: Are you a trading company or manufacturer?
A: We are a professional manufacturer specialized in producing ready board, meter box, and distribution box. With qualified quality, the most reasonable price, and short delivery time, 7×24hour customer service, most of your needs can be solved perfectly.
Q: Do you supply free samples?
A: Sample order is available for quality checks and market tests. Please contact us to check more details.
Q: Do you offer customized service?
A: Of course. As long as order quantity is enough, all products accept customization, from like parts change, OEM to open new module to produce new style products.
Q: How do you control the quality?
A: With professional R&D, QA and QC teams, 100% quality inspection is performed before goods out of factory. Samples accept if necessary.
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