CAPDIS-PI and CAPDIS universal adapter voltage indicators for retrofitting HR/LRM interfaces
Country: Germany · Model: CAPDIS-PI-HR_R4 / CAPDIS-PI-LRM_R4 / CAPDIS-PI-HR_RR4
CAPDIS-PI is a built-in voltage indicator for classes 1–52 kV that is plugged into the existing capacitive interface of a bay and turns it into a system for verifying the absence of voltage per IEC 61243-5 and IEC 62271-213. It is suitable for old switchgear where the switchgear itself cannot be modified.
- Voltage class
- 1–52 kV
- Standards
- IEC 61243-5, IEC 62271-213
- Interfaces
- HR, LRM; conversion HR → LRM, including an HR that has not passed testing
- Frequency
- 50, 60 and 16 2/3 Hz (PI-HR_RR4)
Technical specifications
| Voltage class | 1–52 kV |
|---|---|
| Standards | IEC 61243-5, IEC 62271-213 |
| Interfaces | HR, LRM; conversion HR → LRM, including an HR that has not passed testing |
| Frequency | 50, 60 and 16 2/3 Hz (PI-HR_RR4) |
| Enclosure | 52 × 111 × 38 mm, 180° rotation, IP54 |
| Operating temperature | −25 … +75 °C |
| MTBF | not less than 33 years |
| Power supply | without battery and auxiliary power |
| Universal adapter | frame for CAPDIS-Sx, cable set, magnetic holders |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
There are three versions. CAPDIS-PI-HR_R4 is intended for HR interfaces, CAPDIS-PI-LRM_R4 for LRM, and CAPDIS-PI-HR_RR4 universal is installed on faulty HR interfaces, including those that have not passed testing. It converts HR to LRM and works at 16 2/3 Hz (traction networks) as well as at 50 and 60 Hz. The voltage check and the self-test take place without a battery and auxiliary power. Constant monitoring of insulation from the secondary side removes the need for periodic tests, and monitoring of the primary capacitance C1 makes it possible to see its loss in advance. The functional test is built in and does not require an external tester (patent DE 103 04 396). The 52 × 111 × 38 mm enclosure has an angled connector that rotates by 180°; the degree of protection is IP54, the temperature −25…+75 °C and the MTBF not less than 33 years. The CAPDIS universal adapter consists of a frame for CAPDIS-Sx, a cable set and magnetic holders. The magnets make it possible to attach the device to the front panel of the switchgear, and the second variant of the adapter is inserted into the interface. This way old bays get relays, PD detection and smart grid interfaces without replacing the capacitive dividers.
How to choose
The order specifies the rated voltage Un, the divider capacitance C1 and the type of the existing interface. For new bays of 1–52 kV, CAPDIS-S1+ / S2+ with LRM or VOIS+ in a 48 × 96 × 37 mm enclosure are a better fit. If relays and PD detection are needed at 1–52 kV, look at CAPDIS-S1_55 / S2_55, and for 53–480 kV CAPDIS-S1_HV / S2_HV.
Request a price and lead time
CAPDIS-PI and CAPDIS universal adapter voltage indicators for retrofitting HR/LRM interfaces. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What voltage does CAPDIS-PI serve?
Voltage class 1–52 kV. The device complies with IEC 61243-5 and IEC 62271-213.
Does CAPDIS-PI need a power supply?
No. The voltage check and the self-test work without a battery and auxiliary power.
What should be done with an HR interface that has not passed testing?
Install CAPDIS-PI-HR_RR4 universal. It converts HR to LRM and supports frequencies of 50, 60 and 16 2/3 Hz.
What are the dimensions and degree of protection of CAPDIS-PI?
The enclosure is 52 × 111 × 38 mm, IP54, and the connector rotates by 180°. The operating temperature is −25…+75 °C.
What is the CAPDIS universal adapter for?
It makes it possible to connect a full CAPDIS-Sx to HR or LRM interfaces through a frame, a cable set and magnetic holders.
Similar products
REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.