super easy
Diode Box (DTB02)
Diode box is use for rectifier, polarity reverse protect, suppressor spike voltage from DC relay coil (Back EMF), blocking DC Polarity, bypass DC volt, etc. Easy to install
super easy
Diode Box (DTB01)
Diode box is use for rectifier, polarity reverse protect, suppressor spike voltage from DC relay coil (Back EMF), blocking DC volt, bypass DC volt etc. Safety from electric sh
super easy
Digital DC Voltage Monitoring Relay
The DC voltage monitoring relay type E27D is a digital or microcontroller base relay, commonly used for monitoring battery voltage conditions, but can be used in any applicati
super easy
Digital AC Voltage Monitoring Relay
The AC voltage monitoring relay type E27/59A is a digital relay and designed to monitor a three-phase supply and single-phase supply by checking all phase are pleasant and wi
super easy
Modular Latching Relay
The EL series latching relays has self - holding function using permanent magnets in the magnetic circuit which prevent intermediate position or contact trip while switchin
super easy
Fast Trip Relay
The relay type E94 fast trip relay or auxiliary tripping relay is intended to be used in control and protection circuit for applications requiring high reliability and availab
super easy
Universal Vibrating Horn (VH-U)
High decibel universal vibrating horn for heavy - duty and indoor application use. This device operates from a local power source which makes it possible in a system to conn
super easy
Power Buzzer (PBZ)
The ESPAN POWER BUZZER type PBZ is manufactured for general purpose alarm and warning applications. Installing is quick and simply by tightening the four screws onto panel
super easy
Annunciator System (04 Series)
ESPAN-04 series is designed to use as an alarm for general switchgear cubicleor local control panel of GIS, local control cabinet of power transformer and all of control panel
super easy
Annunciator System (03 Series)
ESPAN - 03 series is designed to use as an alarm for general switchgear cubicle or local control panel of GIS, local control cabinet of power transformer and all of control p
super easy
Annunciator System (02 Series)
ESPAN-02 series is designed to use as an alarm system for general protection switchboard, local control panel of GIS, local control cabinet of power transformer and all of control
