VH / I protection boards for EV charging points (Mode 2/3)
Country: · Model: VH / I
VH / I are factory-made line protection boards for electric vehicle charging. The combined 1322P-VH2 and 1322P-VH3 have a 22-module enclosure of 270×500×160 mm and provide a Mode 3 line up to 9.2 kW and a Mode 2 line of 2.3 kW. Protection-only boards come in 12 and 22 modules.
- Enclosure capacity
- 12 or 22 modules (270×500×160 mm)
- Main breaker
- 2P 50 A, curve C, 6 kA
- Mode 3 charging line
- breaker 2P 40 A C 6 kA + RCD 2P 40 A 30 mA, up to 9.2 kW
- Mode 2 line
- breaker 2P 10 A + Schuko socket 16 A, 2.3 kW
Technical specifications
| Enclosure capacity | 12 or 22 modules (270×500×160 mm) |
|---|---|
| Main breaker | 2P 50 A, curve C, 6 kA |
| Mode 3 charging line | breaker 2P 40 A C 6 kA + RCD 2P 40 A 30 mA, up to 9.2 kW |
| Mode 2 line | breaker 2P 10 A + Schuko socket 16 A, 2.3 kW |
| Surge protection | permanent and transient |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The boards are designed according to the Spanish technical instruction ICT-BT-52. In the combined versions the main breaker is 2P 50 A, curve C, 6 kA, and next to it there is protection against permanent and transient overvoltages. The Mode 3 line contains a 2P 40 A breaker, curve C, 6 kA, and a 2P 40 A 30 mA RCD. The Mode 2 line has a 2P 10 A breaker and a Schuko 2P+T 16 A 250 V socket with the same 2P 40 A 30 mA RCD, and in the 1322P-VH3 the socket is rated IP67. Such a board is installed where both powerful charging from a wall-mounted station and a household socket for slow charging are needed.
How to choose
Protection-only boards for a charging point are taken when a socket is not needed. The single-phase 1312P-I15 for 12 modules, 270×250×160 mm, has a 2P 40 A breaker, curve C, 10 kA, a 2P 40 A 30 mA class A RCD, protection against overvoltage above 265 V AC and against transient overvoltage Imax 15 kA, class II. The three-phase 1322P-I47 for 22 modules has a 4P 40 A breaker, 10 kA, a 4P 40 A 30 mA RCD and Imax 20 kA protection, class II, and its power reaches 27.6 kW.
Request a price and lead time
VH / I protection boards for EV charging points (Mode 2/3). We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the power of the Mode 3 line in VH / I boards?
Up to 9.2 kW, through a 2P 40 A breaker, curve C, 6 kA, and a 2P 40 A 30 mA RCD.
How do the 1322P-VH2 and 1322P-VH3 differ?
In the 1322P-VH3 the household socket has IP67 protection; the rest of the set is the same.
What power is the Mode 2 line rated for?
2.3 kW, with a 2P 10 A breaker and a Schuko 16 A socket.
Which station does the 1322P-I47 board suit?
A three-phase wall-mounted AC station up to 27.6 kW, with a 4P 40 A breaker, 10 kA.
Where are VH / I boards used?
In private garages and in car parks of residential buildings, offices, hotels and shopping centres.
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