HANNOVER MESSE 2019,
01 - 05 April
Three phase low voltage power capacitors LPCRated voltage: 400-525V, 50Hz (60Hz uppon request) Rated power: 1-50kVArApplicationThe LPC capacitors are used for reactive power factor correction of inductive consumers (transformers, electric motors, rectifiers, fluorescentlamps and many others in industrial networks) individually or assembled into automatic capacitor banks.DescriptionLPC capacitors are manufactured with low loss metallized self-healingpolypropylene film. Dry type capacitors are filled with a non-toxic anecological polyurethane resin, this resin provides an excellent heat dissipationproperties. This capacitors are mounted in aluminium housing with overpressure disconnection system. Two types of connectors, faston connector for capacitors with rated power up to 5kVAr, for higher values above 5kVAr screw terminal type.Contactors for capacitor banks CEM CNApplicationContactors for capacitor switching were specially designed for power factorcorrection capacitor operation (utilization category AC-6b).Capacitors are pre-charged through resistors that reduce the peak current to the contactor when CEM_CN special contactors are switched on.After the pre-charge, the main contactors close allowing passage of rated current.PFC power factor controllersApplication - Power factor control relays measure cos fi of a supply system and control the automatic connection and disconnection of compensationcapacitors according to desired cos fi. Microprocessor controlled powerfactor controller with measurement system.Three-phase harmonic filtersConstructive Characteristics - Three phase harmonic filters are made of lowlosses magnetic plates, permanent regime class F (155°C) copper conductor and 90°C thermal protection relay.With the purpose of increasing filters ventilation, windings are separatedamong them, improving thermal dissipation.Available factor p is 7% and 14% with resonance frequency 189 Hz and 134Hz for 50 Hz networks.
Fuses for railway applications
ETI's Railway Fuses successfully combine two usually conflicting fuse requirements:
- low operating joule integral, necessary ...
We present a battery fuse.
in battery storage systems
in UPS systems
Battery Protection Fuses
Battery storage fuse selection
Short circuit current
Special purpose fuses are designed for protection of special applications, where there are specific technical requirements or those higher than with standard fuses.
KZS 2M2p EDI is a residual current circuit breaker with integral overcurrent protection with LED status signalisation.
Combining the features of miniature circuit ...
Features and advantages of B type and B+ type RCCBs
- Fault protection (protection against indirect contact of live parts)
- Additional protection ...
We offer low voltage NH knife-blade fuse-links.
Low voltage fuse-rails
Strip type fuse-switch-disconnectors
NV disconnectors with fuses ...
Cylindrical fuse-links are used as the most secure protection of electrical installations, control, and signal
circuits against overloads ...
Low voltage fuse-links D
D fuse-links for use by unskilled persons for domestic and similar applications are used as the most reliable protection
of electrical ...
We offer a low voltage fuse-links D0.
Accessories for fuses
ULTRA QUICK - SEMICONDUCTOR PROTECTION: ETI fuse-links for semiconductor protection ULTRA QUICK present an optimal solution for protection of power semiconductors, ...
ETI HV fuse-links named VV THERMO are designed to protect devices in switch-gears and other equipment (distribution
transformers, capacitors, motors) from thermal ...
Miniature circuit breakers are used for protection of electrical installations in buildings and industrial electrical installations.
We present low voltage moulded case circuit breakers and low voltage switch disconnectors
Low voltage moulded case circuit breakers are used for the switching and ...
Residual current circuit breakers EFI B and B+ type
Residual current sensitivity - UNIVERSAL
AC + A + smooth direct current + high frequency (1kHz)
We provide several swiches:
Compact Load Break Switch CLBS
Load Break Switch LBS
Load Break Change Over Switch LBS..CO
Motorised Change Over Load Break Switch MLBS..CO ...
We present actuators and indicators, push-button stations and enclosures.
We present the power relays VS116K and VS316K.
Delay OFF without supply voltage CRM-82TO
Multifunction time relay CRM-91H, CRM-93H
Time relay CRM-2H
Delay ON star/delta ...
We present a modular contactor for installation into distribution board.
Miniature and motor contactors, capacitor duty
contactors, auxiliary contactors and overload relays
We present bell transformers, door openers for signalizing in house, command panels, etc.
For supplying of bells, buzzers, gongs and other devices. It is protected ...
Home distribution board DIDO E
Home distribution boards DIDO E are available in two types: surface mounted and flush mounted boards, in one, two or three row design. ...
ETITEC surge arresters are intended for protection of electrical installations and devices against overvoltage effects, which may occur in atmospheric discharges ...
We present motor protective circuit breakers.
-With overload and short circuit protection
-Fixed short circuit release 12 x Iu
-With phase-failure sensitivity according ...
It is an insulating transformer designed to supply circuit at a maximum of 50V (safety extralow voltage).
It is a transformer ...
Photovoltaic systems are composed by photovoltaic panels,
cables, fuses, switches, overvoltage arresters and power
inverter. Photovoltaic panels utilise the power ...
ETI tool shop has been specialized for design and production of highly exact tools for injection moulding of thermoplastics and duroplastics (also 2K).
Thanks to ...
At ETI d.d. we have more than fifty years' experience in the manufacturing of ceramic products, that are predominantly intended for insulation in electrical engineering. ...
ETI is a leading worldwide manufacturer, providing solutions for residental and commercial electrical installations, industrial electrical installations, distribution ...