CAPDIS-S2+ (R4.5)
Voltage test system for medium voltage switchgear (VDS) with relay contacts
Basics
- Voltage-free testing in medium voltage systems according to VDE 0682-T415 or IEC 61243-5
- Integrated three-phase continuous display
- Maintenance-free due to permanent self-monitoring
- Intrinsically safe - no additional test equipment reuired
- No battery or additional auxiliary voltage required for voltage test and self-test
- Complete insulation monitoring of the capacitive divider
- Simple adjustment of the capacitive voltage divider with capacitor circuit module
- Simple self-test without battery or additional auxiliary voltage
- Integrated three-phase measuring point for phase comparison, rotating field direction measurement, etc.
- Interface for smart grid systems for voltage measurement and fault monitoring
- Active integrated conductor break detection
Specifics
Clear distinction from
- Overvoltage
- Operating voltage
- Voltage below operating voltage
- Voltage-free
- Fault
Relay outputs and LED indicators
- Two integrated signal relays (changers) for remote monitoring of voltage states
- Additional status display of the relays via LEDs on the front side
- Auxiliary voltage required for relay functions
Simple adjustment of the capacitive voltage divider
- adjustable 6-stage capacitor circuit module
Technical Data
| Applied Standard | VDE 0682 T 415 or IEC 61243-5 (integrated voltage test system) |
| Housing | Front panel installation |
| Dimensions | h x w x t = 48 x 96 x 37 mm |
| Recommended cutout | h x w = 45 x 92 mm |
| Operating Temperature | -25 ° C ... +75 ° C |
| Storage Temperature | -40 ° C ... +80 ° C |
| Protection | IP 54 |
| LEDs | LED green corresponds to state relay 2; LED red corresponds to state relay 1 |
| Auxiliary Voltage | 24 - 230 VAC / DC +-10% Power Consumption: < 1 Watt |
| Relay Contacts | 250 VAC, 5 A (ohmic load) / 30 VDC, 5 A / 250 VDC, 0.3 A (ohmic load), 1250 VA |
| Connection of the connection lines | By means of flat plug sleeve 4.8 x 0.8 mm or system plug (order separately) |
Order Information
Basic Data
- Nominal operating voltage UN
- Coupling capacity C1
Universal switching modules C2m
- Values low: (100, 470, 570, 1000, 3300, 4300 pF) Item No. 2501155
- Values medium: (330, 2200, 2530,6800, 10000, 16800 pF) Item No. 2501156
- Values high: (330, 2200, 2530, 10000, 22000, 32000 pF) Item No. 2501157
- Further modules on request
Gas-insulated medium-voltage switchgear
Retrofitting in air-insulated medium voltage switchgear
Use of the CAPDIS-S2 also in air-insulated medium voltage switchgear
Integrated voltage test systems are almost always used in gas-insulated switchgears (new systems).
Increasingly, customers are also using the CAPDIS-S2 in air-insulated switchgear for retrofítting. This brings these customers significant advantages:
- The voltage-free testing can be carried out when the system is closed.
- This significantly improves both the personal and the plant safety .
- The operator is thus protected from interference arcs .
 | Voltage-free testing with voltage testers |
 | Voltage-free testing with voltage test systems |
