Protection Relays
AF440 – Instantaneous Relay
Products family : Instantaneous / Bistable Relay Sector : Auxiliary relay AF440 is an instantaneous relay with 4 change over contacts. AF440 relay has the following advantages : – Precision and reliability – Compact size, – Immunity to HF disturbances, – Effective isolation between supply circuit, contacts and ground.
AF4400C – Instantaneous Relay
Products family : Instantaneous / Bistable Relay Sector : Auxiliary relay AF4400C is an instantaneous relay with 4 change over contacts. AF4400C relay has the following advantages : – Precision and reliability, – Compact size, – Immunity to HF disturbances, – Effective isolation between the supply circuit, contacts and ground.
DDL800 – DC Line Fault Detector
Products family : Voltage Protection, Current Protection, DC Catenary Sector : Railway DDL800 performs monitoring of railway and tramway catenaries on DC electrical networks. DDL800 acts according to rate of rise overcurrent criteria and includes a deicing monitoring function. A voltage protection is available as well as many operating functions such as a cable thermal…
Subway & Tramway Solution
Products family : Sector : Railway The safe operation of a railway network requires reliable protection staff, as well as the electrical network itself. ICE has developed a complete & effective solution for DC railway networks: Subway, Tramway and Train. This includes all essential elements to protect and control (automation & supervision) the railway network,…
DPR800 – Railway Network Pumping Detection
Products family : Voltage Protection, AC Catenary Sector : Railway The emergence of new locomotive engines revealed disturbances of the electrical feeding to the railway network. These disturbances are noticed in traffic areas or locomotive engines parking involving their concentration. Recording in real highlight reveals an obvious place phenomena of pumping. Just as it appeared,…
PDZI800 – Catenary Protection
Products family : AC Catenary Sector : Railway PDZI800 performs the monitoring of AC railway catenaries feeders on conventional network or with autotransformers. This distance protection is fitted with overcurrent function and many operating function such as de-icing monitoring and control of operating of the circuit breaker. ANSI codes 21 – Distance relay 27 –…
LDN2 – Catenary Fault Locator
Products family : AC Catenary Sector : Railway LDN2 calculates the location of a fault detected by any relay, on AC railway catenaries feeders on conventional network or with autotransformers. ANSI codes 21FL – Catenary fault locator 74 – Alarm
PDZIN1 – Catenary Protection
Products family : AC Catenary Sector : Railway The digital protection for catenary feeder PDZIN protects the fixed installations of electric traction, in charge of feeding catenaries with 25 kV or 2 X 25 kV, 50 or 60 Hz voltages. The PDZIN1 also features functions that help network operation: fault locator, assistance to the maintenance…
PTP8000 – Transformer Protection
Products family : Transformer Protection Sector : Transmission The primary protection PTP8000 slice of ICE-EEC interested EHV / HV transformer stations type. Modular in design, with direct parameter settings on the front panel, it is a simple and reliable solution for the protection of the transformer and its environment. Transformer protection and its environment: > Information monitoring:…