Power Newsletter - December 2019

3-5.5kW Hybrid Energy Storage 230VAC Solar Power Inverter 50/60Hz with LCD

On/Off Gird REVO II Energy Storage Inverter with Touch Screen

LCD Pure Sine Wave Inverter IG3115E 1-6KW

Modified Sine Wave Inverter IG3110C 500-2000VA

High Frequency Telecom Outdoor Solar Power System SPS3115C

48VDC solar system for (BTS)telecom base station -SHW48500

Full Automatic Silent Operation Power Inverter IG3111C 1-2KVA


Supplier Feature:Sorotec

Established in 2006,Shenzhen SORO Electronics Co., Ltd. is a professional UPS Power and Inverter manufacturer for 10 years, we have two large production sites in Shenzhen and Zhejiang. Through many years of accumulation and development, SOROTEC has become one of the leading high-tech enterprises on the UPS and Inverter industry in China.

SOROTEC has carried out three strategies: operation innovation strategy, people-oriented strategy, technical guidance strategy, and implemented strict scientific management with a fully-fledged quality management system.


  • Off Grid Solar Inverters
  • Solar Power System
  • REVO Series Hybrid Solar Inverter
  • Off Grid Power Inverter
  • On/Off Grid Hybrid Solar Inverter
  • MPPT Solar Charge Controller
  • 48VDC Telecom Solar Power System


  • Inverters
    - Pure Sine Waver Inverter
    - Modified Sine Wave Inverter
    - Telecom Power Inverter
  • UPS
    - High Frequency Online UPS
    - Low Frequency Online UPS
    - Rack Mount UPS
    - Industrial UPS
    - Modular UPS
    - UPS Accessories
    - Outdoor Battery Cabinets
  • Telecom Power Solutions
    - Outdoor UPS
    - Outdoor Cabinets
    - 48VDC Power Supply
    - 48VDC Solar Telecom Power System
  • Power Quality
    - Active Harmonic Filter
    - Static Var Generator(SVG)
  • Lithium Iron Phosphate Battery


 If you would like to contact us about any of these products, feel free to email us.

High Frequency Online UPS HP9116C Plus 1-3KVA

1-10KVA High Frequency Online UPS HP9116CR

Pure Sine Wave Inverter IG3115CT

High Frequency Online Outdoor UPS HW9116C Routine 1-10KVA

Modular Active Harmonic Filter

Intelligent communication backup lithium iron phosphate battery

EPS Emergency Power Supply

Power Newsletter - November 2019


ALP Series 1kVA-15kVA



  • Compact size, lightweight, easy to transport and place
  • Special airflow design to avoid dust accumulation
  • Front door installation and maintenance
  • User-friendly compact design
  • Green power minimises environment pollution

Frequency Converters

Certain equipment cannot operate on the wrong frequency. This can cause damage or premature wear on the equipment, for example, 50 Hz designed equipment cannot operate at 60 Hz. If you force the equipment to operate outside its design criteria, there will be trouble. More often than not, the equipment will be damaged immediately. If not immediately, it will fail over time from fatigue and overheating.

With our ever growing global economy, equipment from other parts of the world are being used more frequently in countries that they were not manufactured in.

This usually results in the need of a Frequency Converter. This will change the local utility’s frequency (and sometimes its voltage) as needed. As a result, it will be compatible with the power requirements of the equipment you are trying to operate.

Soltec is a leading supplier of excellent Frequency Converters > choose 50, 60, 400 HZ in or out > both single or three phase models.

MasTec supplies to Oceania many of these Soltec frequency converters each year.

Typical applications are for converting NZ 230VAC 50 HZ power to USA 110VAC 60HZ or 230VAC 50HZ to 230 VAC 400HZ aircraft power or the other way around.

Almost all Soltec products can be ordered with an extra transformer to make the output Galvanically Isolated.

We have supplied models up to 20 KVA with these very heavy transformers. In Labs and some factory systems this is essential for stable operation of a Control system or IT system.

The large Industrial ALP UPSs are always galvanic isolated and are modular growing up to 200KV+.


If you would like to contact us about Frequency Converters, feel free to email us.

ALP Series 10kVA-320kVA


  • Adopting the DSP technology and IGBT component
  • Galvanic Isolation in AC unput and output
  • Powerful overload and interfrerence-resist ability
  • Wide AC input range (145 0 315VAC), Wide frequency input range
  • Special load protection makes UPS is fit for any type of load
  • Startup without surge current
  • Repair and maintenance the whole day through Long-range dial
  • The design of single PC control can improve the reliability and maintenance conveniently
  • Perfect protection ensures the system automatically cuts off if an abnormal condition occurs
  • Intelligent communication function supports the MAGATEC, UPSilon2000 and Netagent
  • EN50091-1, -2 Approved



AC and DC Loads and more


Lithium 12 Volt 100Amphr Batteries

Xbee Wireless Comparison Sheet

AC Frequency Converters, UPS, Inverters


Embedded Computing

All things Power UPS Medical PDU USB Power


High Powered AC and DC Power Supplies

DAQ USB, Ethernet, WiFi and Buses

Industrial IIOT and Automation

Medical Grade Power



IIOT > EPIC Linux Real Time Edge Computer

Programmable Instruments and Power Sources

IIOT Bluemix IO


Instrumentation Web Site

Siglent - Dwyer - GW Instek
Fluke - Extech - Testo - Rigol

Custom LabVIEW Development
Research & Development Projects

Contact a
MasTec Engineer

LabVIEW Code Upgrading
From LV 6 to Present

Contact a
MasTec Engineer

Custom LabVIEW Development
Modbus ASCII & RTU & TCP

Contact a
MasTec Engineer

Custom LabVIEW Development
RS-232 & RS-485 Instruments

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MasTec Engineer


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Inverter Chargers with Large Batteries

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Redundant UPSs with Hot Swap

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Power Product Web Site

TrippLite - Soltec
PowerVAR - PowerCom

Medical Grade UPS

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MasTec Engineer

Industrial & Commercial Grade UPS

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MasTec Engineer

Road Side Cabinet
Fiber Telecoms Traffic UPS

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MasTec Engineer

PDUs - Single and Three Phase

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MasTec Engineer

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