RCT 4.0 Power Switch For Storage DC Owner’s Manual
- June 15, 2024
- RCT
Table of Contents
RCT 4.0 Power Switch For Storage DC
BACKUP POWER AND INSTALLATION
BACKUP POWER SUPPLY
- Provision of backup grid
- 3-phase supply
- Separated output for not back uped loads
EASY INSTALLATION
- Compact and lightweight housing Power Sensor included
- Wall mounting
- Upgradeable
EFFICIENT
- Up to 6 kVA in single or 3-phase mode for Storage DC 4.0 and 6.0
- Up to 3 x 3,3 kVA in 3-phase backup mode for Storage DC 8.0 and 10.0
- Fast switching
FEATURES
4.0 | 6.0 | 8.0 | 10.0
SAFE SUPPLY OF HOUSEHOLD AND FUNCTIONAL RELIABILITY OF PV SYSTEM IN CASE OF
GRID FAILURE
SYSTEM OVERVIEW
SPECIFICATIONS
| POWER SWITCH | 63/25 | 63/25- 3 |
|---|---|---|
| POWER DATA | ||
| Nominal voltage | 230/400 VAC | |
| Nominal frequency | 50 Hz | |
| Max. prospective short circuit current | 10 kA | |
| Max. grid-side fuse | 63 A | |
| Max. thermal throughput power (3AC) PNOM | 30 kW (Ta = 25º) / 20 kW (Ta = 40º) | |
| Losses in standby-mode | app. 18 W | |
| Additional operating losses at 25/50/100% of PNOM | app. 2/4/8 W | |
| Allowed Battery inverters | RCT Power Storage DC 4.0 /6.0 / 8.0 / 10.0 | |
| Disconnection from the grid | 4-pole | 3-pole |
| Permitted grid form | TN-C-S/TN-S/TT | TN-C-S/TN-S |
| Fuse connection RCT Power Storage | MCCB-3C25 | |
| Terminals Meter/Load/Backup load | spring clamps up to 16mm2 | |
| OTHERS | ||
| Operating temperature range | -5°C … +40 °C | |
| Relative humidity | 5 … 95 % | |
| Mounting method | wall mounting | |
| Dimensions (height x width x depth) | 446 x 622 x 161 mm |
Weight app.
SAFETY / STANDARDS
| 15 kg|
Safety class| II|
IP-class| 65|
Standards| IEC/EN61439-1 (DE: VDE 0660-600-1)|
| IEC/EN61439-2 (DE: VDE 0660-600-2)|
| IEC/EN61439-3 (DE: VDE 0660-600-3)|
Warranty| 2 years|
BACKUP POWER
WHAT IS RCT BACKUP POWER?
In the event of a power failure, the RCT Power Switch ensures that the PV system and connected battery storage unit remain operational. The RCT Power Switch all-pole disconnects the domestic network from the main supply (TNC- S/TN-S or TT). It then creates a stand-alone grid in combination with the DC- connected RCT Power storage system.
The device ships with two outputs for optimal power supply security. One is dedicated to devices that are essential and are required to stay connected during a power failure. The other one connects non-essential devices.
- Automatic switching in case of power failure
- Switch-on delay of 5-10 seconds
- Battery and PV systems can be used as an energy source
- The battery can be recharged from PV system and thus the backup system can supply power for several days
Technology and Design
Made in Germany
© RCT Power GmbH revisions reserved. Version 2023V1EN
