LEW1
LEW1 multi-tariff and advanced solution in a compact shape. Dedicated to prepayment LEWsystem Apator.
Technical data
| Item | |
reference voltage |
V |
Voltage range |
- |
Supply frequency |
Hz |
starting current |
- |
basic current |
A |
maximum current |
A |
power consumption in voltage circuit |
W/VA |
rated insulation voltage |
kV |
Over voltage protection |
kV |
accuracy class |
- |
IP Rating |
- |
display |
- |
System |
- |
Working temperature |
°C |
humidity |
% |
cable cross-section |
mm2 |
Dimensions w/h/d |
mm |
Weight |
kg |
Standards |
- |
Certificate |
- |
| Item | LEW1 | |
reference voltage |
V |
230 |
Voltage range |
- |
0,8 - 1,15 |
Supply frequency |
Hz |
50 |
starting current |
- |
0,4% |
basic current |
A |
5 / 10 / 15 / 20 |
maximum current |
A |
20 / 40 / 60 / 80 |
power consumption in voltage circuit |
W/VA |
< 1 / < 3 |
rated insulation voltage |
kV |
6 |
Over voltage protection |
kV |
4 / 8 / 12 |
accuracy class |
- |
B or A / 1 or 2 (active energy); 2 or 3 (reactive energy) |
IP Rating |
- |
IP 54 |
display |
- |
LED 8-digits |
System |
- |
Prepayment LEWsystem Apator; Smart Metering Systems |
Working temperature |
°C |
-40 to +70 |
humidity |
% |
90 |
cable cross-section |
mm2 |
2,5 - 35 |
Dimensions w/h/d |
mm |
130 / 200 / 62 |
Weight |
kg |
0,8 |
Standards |
- |
EN 50470; EN 62052-11; EN 62053-21; EN 62053-23 |
Certificate |
- |
PTB - 2,3-4020019; SK 09-025 MI-003; JN1444-QS/1/2009 |
Features
Main features
- TOU and multi-rate tariff (up to 16 tariffs and 8 zones)
- Two calendars (240 programmable free days)
- Reverse energy detection and measurement
- Display of recently introduced 10 codes
- Advanced protection against tampering
- Programmable power and current limit
- Credit and prepayment mode
- Remaining credit forecast
- Active/reactive energy
- Low credit alarms
- Emergency credit
- Event register
Optional features
- Ready for Smart Metering
- Remote keypad - RC5 TV controller
- Remote LEW CIU (Customer Interface Unit)
- Portable TOC token (Two-way Optical Communication)
Dimensions
Wiring diagram
Trade contact
Apator S.A.
Żółkiewskiego 21/29,
87-100 Toruń, Poland
Name:Katarzyna Leśniewska Function:Area Sales Manager Phone:+48 (56) 6191 493 Mobile phone:+48 725 994 033 Information: Languages: English, Polish, French |
Name:Balazs Srej Function:Area Sales Manager Phone:+48 (74) 852 76 68 Mobile phone:48 609 792 157, +36 20 523 02 39 H Information: Languages: English, Polish, Hungarian |