Maxell Marketing

Automatic stabilizer
provide stable input voltage and regulate voltage fluctuations
thereby protecting electrical from damage by overload. They are
basically Auto Wound Transformers with helical coils mounted on a
conventional laminated core. Carbon Rollers traverse the length of
the Coil Track and are electrically connected to the output terminals
providing a variable voltage. Ideal for air
conditioners and domestic gadgets

Features :

• Input Range 140 - 270 Volts AC
  


• Output Range 200 -240 VoltsAC
  


• High/Low voltage cutoff
  

Our digital inverter come with digitalized
micro processor circuits thus ensuring smooth performance.
Protections against overcharging, overload, deep discharge of
batteries are the important features of the product. These features
enhance battery life and make them relatively maintenance free.
Coupled with a good quality battery, our Inverters are basically fit
and forget machines, enabling you with automatic start when the
general power supply fails.  

Features :

• Instant and automatic
  


• Noiseless
  


• Pollution free
  


• Quasi sine output
  

Technical Specifications:

AC INPUT
Voltage	230 V AC Single Phase 3 wire
Range	170 to 270 V per phase
AC OUTPUT	Capacity300 VA to 3 KVA
Load	80% Continuous

The
inverter trolley can be folded and accommodates a Single battery. It
is very durable and sturdy with an ABS plastic front. The sheet metal
coating provides it strength and it has an eight wheel system for
easy maneuverability. It is also provided with a screwless battery cabinet.

Features :

• Rugged Plastic Panels


• Weight- Bearing
  


• Castor wheels for easy movement
  


• Aesthetic Design
  

Line interactive UPS - sine wave is an ideal solution
for applications which are not critical, yet require a pure sine
wave output. Economical in price but very rugged in performance. 
 
Salient features :

• True line interactive UPS


• PWM Mosfet technology


• PLL  (Phase Looped Lock
  ) technology for ultra fast switchover


• Wide input range


• Inbuilt AVR


• Spike/Surge protection


• Single board technology


• Regulated charging of batteries


• Generator compatability


• Cold start facility

Our offline UPS are available in the normal configuration of 600 VA UPS
for Home usage to 2 KVA for small and medium enterprises. During
power failure change over time is less than 5 ms, making it an
efficient and cost effective inverter. Our offline UPS work best for
stand alone applications which are not critical.

Essentially, the offline UPS
works only during power failure meaning there is a perceptible switch
over time from Mains to Battery and vice versa. During Mains presence,
the system charges the battery and supports the load with an output
controlled by AVR or automatic voltage regulation.

Features :

• Cost effective


• Instant switchover


• High efficiency
  

Technical
Specifications:

Input	Single Phase 160 ¿ 270 V AC

The
offline UPS system provide power only during power failure therefore there
is a time lag in switch over time from Mains to Battery and vice
versa. When Mains are on, the system charges the battery and supports
the load with an output controlled by AVR (Automatic Voltage
Regulation). The special feature of our inverter is that it provides
Instant switchover and is a cost effective and high efficiency
inverter.

Technical
Specifications:

Input	Single Phase 160 -270 V AC
Frequency	46 - 54 Hz
Output	Single Phase : 230 V AC RMS Value
Frequency	50 Hz
Waveform	Quasi Sine
Efficiency	90%
Design	Fully Digitalized Microprocessor controlled, Mosfet Design
Protections	Overload, Short circuit
Trip	Battery Low and Overload,
Alarms	Beep intermittent for mains fail, Continuous for Fault and Low Battery
Bypass	Manual
Battery	12V 7 AH , numbers depending upon capacity

Our range of Online UPS provides pure Sine Wave Output and are armed with double conversion technology. IGBT based circuits give you the ruggedness in performance and very minimal downtime.
The Salient features of our inverters are as follows :

• Sine wave Output
  


• LED Display
  


• Manual Bypass


• Protection circuits for overload and short circuit
  

Technical Specifications :

Input	Single Phase 160 – 270 V AC
	Three Phase  380 – 415 V AC
Frequency	46 – 54 Hz
Output  Single Phase	220 V or 230 V AC user settable
Frequency	50 Hz
Waveform	Sinusoidal
Efficiency	< 80%
Technology	IGBT Design
Harmonic Distortion	Less than 3%
Protections	Overload, Short circuit
Trip	Battery Low and Overload,
Alarms	Low Battery and Overload
Bypass	Manual

Online UPS high frequency with double conversion
technology, power factor correction, protection circuits for overload
and phase and neutral reversal are the salient features of our product.

The latest high frequency transformer-
less systems is a reflector of  our endeavor to provide the highest
standards and meet the end needs of the clients. Our systems can also
support SNMP – Simple Network Management Protocol – to enable remote
monitoring of UPS performance. 

Technical Specifications:

Input	Single Phase 160 – 270 V AC
	Three Phase  380 – 415 V AC
Frequency	46 – 54 Hz
Output  Single Phase	220 V or 230 V AC user settable

online UPS rack mount is a very environment friendly system as it has a very small
footprint. Therefore it is much preferred by most of the IT and ITES
companies. The system has the latest features such as:

• High
  Frequency
  


• Double
  Conversion
  


• AC
  efficiency
  


• Wide
  Input range
  


• Smallest
  Footprint,
  


• SNMP
  -Remote Monitoring
  


• Programmable
  Front Panel
  


• Hot
  standby for system failure
  


• Remote
  emergency Power off through mobile phones
  

This
servo stabilizer has a motor which monitors the output voltage and controls
the fluctuations in the input voltage. A very cost effective
stabilizer this provides the proper output voltage on the variable
transformer (variac). It gives high performance in low fluctuation
situations but is not suitable for varied and wide fluctuations. Most Recommended for
Medical Equipments and Machines that require presise voltage
regulation.

Features :

• Input range 140 - 270 Volts AC


• Output Range 220 -230 VoltsAC
  


• High/Low voltage cutoff
  


• Customized solutions available for three phase step down
  output voltage
  

Some
special equipments and certain lamps and fans require sine wave
power. Our Sine wave Inverter are designed with the latest lighting
systems that do not work in square or quasi sine output. The power
provided by sine wave inverters is better than that provided by the
public power utility. This is proven by the fact that when viewed
through an oscilloscope the power wave is a smooth sine wave. They
are computer compatible so that computers can be connected along with
other lighting loads and fans.

Technical
Specifications:

AC INPUT	Voltage 230 V AC Single Phase 3 wire
Range	170 to 270 V per phase
AC OUTPUT	Capacity 300 VA to 3 KVA
Load	70% Continuous
Overload	105% cut off
Voltage	230 V AC (during battery operation)
Regulation	/- 1%
Frequency	50 Hz /- 0.2 Hz

System
specification:

Power factor	0.8 to Unity
Wave form	Pure Sinewave
Charging	Automatic boost/float charger with Current and voltage control; IC BASED.
Technology	PWM Mosfet
Efficiency	< 90%
Protections	Fuse; Overload and short circuit protection
Indications	Mains, Inverter and Low Battery
Alarms & Trip	Mains Fail, Battery Low, Overload