super easy

The “ESPOWER” power inverter employs high frequency PWM technology with microprocessor-based design that controls all diagnostics and operations to address the critical AC...

super easy

ATS series automatic transfer switch, is used in DC power system and AC power supply system with frequency of 50Hz/60Hz, rated working voltage is AC 690V or up to DC 250V, ra...

super easy

The "ESPOWER" Automatic Voltage Stabilizer (AVS) is electronic controlled and operated by Precision Servo Motor to distribute high precision AC voltage output. The front panel...

super easy

The miniature buzzer is used for general purpose alarm and warning applications. Usually it is used in cubicle or control boxes for wide application such as power distribution b...

super easy

NLL series line lamps or status lamps are panel mounted assemblies which are consisting of the indicator housing, an internal LED lamp, terminals (at the rear side), and lens. A...

super easy

     LED semaphore indicator is used as a states indicator of the circuit breaker, disconnector or earthing switch. The indicator is mounted on the panel with mounting hole diam...

super easy

The BA9S and E10 are standard socket of LED bulb, with diameter approx. 9-10mm. multi-chip and latest technology assures bright intensity, shock resistance and long life opera...

super easy

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 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

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

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

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

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

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

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

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

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

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 ...

ESP TECHNOLOGIES LIMITED
Excellence in producing electrical products and metalworks with our commitment to providing the most exceptional customer experience. We must be the best in every business area within a great workplace and environmentally conservation.

   138/79  M.2, Ban klang, Mueang  Pathum Thani,
Pathum Thani Province  12000  Thailand

    Tel : +66 (0) 2147 5048  

E-mail :sales@esptechno.com

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   138/79  M.2, Ban klang, Mueang  Pathum Thani, Pathum Thani Province  12000  Thailand

    Tel : +66(0)21475048
Fax : +66(0)25811126
E-mail :sales@esptechno.com

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ESPTECHNOLOGIES