Samtek Electronics

Our range of automatic voltage stabilizers are built to overcome power problems like voltage fluctuations and meets the Indian working environment needs.
Features:

• Precision designed high quality transformers that meet the low copper & iron losses near to ISI specifications


• Aids in enhancing the life of voltage stabilizer & also helps in saving the consumption of electricity


• Comes with provision of voltmeter for monitoring input, output voltage with help of selector switch


• Comes with IC controlled trigger circuit, providing better reliability


• Covers wider input voltage range


• Available in both automatic and manual operation


• Elegantly designed, suiting the interior decor


• Comes with powder coated paint, protecting it from moisture and rust

Optional Features: • Low/ High cut-off, with automatic switch ON option on restoration of safe voltage.
• Built in time delay circuit for pressure equalization, preventing immediate re-starting of A.C. Compressor.


Technical Specifications:

SPECIFICATIONS
INPUT	OUTPUT	FEATURES
160 - 260 V AC	200 - 240 V AC	Double Step
140 - 280 V AC	200 - 240 V AC	Three Step
110 - 280 V AC	200 - 240 V AC	Four Step
90 - 280 V AC	200 - 240 V AC	Five Step

We offer high quality High Frequency UPS.


Specifications:
Output Capacity

0.5 KVA to 15 KVA	Single Phase input and Single phase output
7.5 KVA to 40 KVA	Three phase input and single/ three phase output

Input

Nominal voltage	230 V Single phase, 415 V Three Phase
Input voltage range	-25% to +20% (Other voltage on request)
Nominal Frequency	50 Hz.+_ 5%

Output

Output voltage	230 V/ 415 V (Other voltage on request)
Regulation	1.00%
Frequency	50 Hz
Regulation	0.05%
Waveform	Sine wave
Distortion	Less than 2%

Metering

• Input/ Output AC Voltage


• Output current & frequency (Optional)


• DC Battery voltage & current (optional)


• Microprocessor based digital meter (optional)

Protection

• Output over voltage trip


• Output overload/ short circuit trip


• Battery short circuit by HRC fuse


• Input and output by MCB


• Battery low voltage trip


• Converter voltage high trip

We offer to our clients technically advanced range of line interactive UPS that are specifically designed for meeting the rugged Indian power conditions and provide safe output to equipments like Personal Computers, LAN Servers & other sensitive electronic devices.


Our UPS also provide adequate safety to the electronic equipment and protect them against data loss, spike, power loss, transient surge and black out.



Features:

 • Works on Mosfet based PWM technology
 • Comes with built in AVR having wide 155 V - 275 V input range
 • Features built in surge suppressor & spike buster
 • It efficiently handles violent voltage fluctuations and distortions
 • Battery back-up: By automotive or SMF batteries
 • Generator compatible even with distorted wave
 • Comes with CCCV/float & boost charger
 • Simple operation and installation
 • Excellent warranty/service support
 • RS-232 interface for linking with intelligent UPS software


Technical Specifications:

Input
 • Nominal Voltage: 230 V AC
 • Nominal Frequency: 50 Hz.
 • Input Voltage Range: 145-280 VAC


Output
 • Nominal Voltage: 230 V
 • Nominal Frequency: 50 Hz.
 • Battery Type: Sealed-Maintenance Free
 • Recharge Time: 4-5 Hrs. to 70 % charged after complete discharge. 10-12 Hrs to 90% charged after complete discharge
 • Battery Protection: Protects Battery from Over Charge, Under Charge and Over Discharge


Efficiency
 • Inverter: 80-92 %
 • Overall: 80-90 %

LED Indicator
 • Mains OK
 • On Battery
 • DC Low


Alarm
 • Battery Backup
 • Battery Low
 • Protection Computer Linking: Under/ Over voltage, Overload, Spikes Suppression, Short Circuit, AC/DC Fuse, D.C. Low RS-232 interface link with intelligent UPS software (Optional).

We offer to our clients technically advanced range of online UPS that are known for their efficient performance and longer un interrupted power back up features.


Technical Specifications:

Model		SAM1K/SAM1KS	SAM2K/SAM2KS	SAM3K/SAM3KS	SAM6K/SAM6KS
Rated Capacity		1 KVA / 700W	2 KVA / 1400 W	3 KVA / 100 W	6KVA / 4200 W
Input	Voltage		160 ~ 300 VAC		176 ~ 276 VAC
	Current	6A ( Max )	12A ( Max )	16A ( Max )	29.6 A ( Max )
	Frequency	50 Hz +/- 5%
	Power Factor	> 0.95
Output	Voltage	220 VAC +/- 3%		220 VAC +/- 2%
	Frequency	50 Hz +/- 5%
	Current	4.55 A	9.10 A	13.6 A	27.3 A
	Power Factor	0.7 ( Lag )
	Wave form	Sine Wave
	The Degree of wave form	LinearLoad< 3%			LinearLoad<4%
		NonLinear <6%	Non Linear Load < 5%
Over Load Protection		>130 % - 200 ms : : > 150% - 10ms
Battery Model		Sealed Maintenance free Battery

Our range of servo voltage stabilizers are designed for meeting Indian conditions and help in overcoming power problems like voltage fluctuations which can damage costly equipments like Air Conditioners, Refrigerators, Televisions and many more.


Specifications:

 • Input Voltage Range: 170 to 270 VAC 50 Hz.
 • Output Voltage: 230 VAC +/- 1% 1 KVA to 10 KVA.
 • Fully solid state controller
 • Features input & output voltage checks by voltmeter
 • Comes with power on delay which helps in avoiding initial uneven load distribution of electricity board.
 • Comes with both auto/manual operation
 • Voltage correction speed: More than 45 V/Sec
 • Cutout provision for under/over voltage
 • Features MCB for controlling overload
 • RFI filter & spike suppressor to output voltage

We offer to our clients total power solutions in our range of quasi sine wave inverters which are based on PWM - MOSFET technology and provides 220 volts, 50 Hz, A.C. supply helping in overcome power failures.
Our inverters are solid state fully automatic devices which use latest technologies and are engineered to suit Indian conditions. The use of advanced engineering in its manufacturing makes them instantly change over from mains to battery operation in the event of power breakdown.

Features:
 
 • Being fully automatic it does not require any manual operation.
 • Based on PWM - MOSFET technology.
 • Noiseless operation of fans and tubes.
 • SCR phase controlled solid state CC/CV charger for charging the battery at constant current rates over wide input voltage range of 150 - 280 volts A.C.
 • Provides total protection against overload & short circuit.
 • Automatic switch off in case of overload.
 • Provision of audio alarm to attract attention of user.
 • It's intelligent search system provides automatic switch on of inverter when the load comes within specific capacity.


Technical Specifications:

TECHNICAL SPECIFICATION
Input Voltage :	150 - 280 volts	Output Voltage :	230 +/- 4% V ( R.M.S )
Output Frequency :	50 Hz +/- 1%	Efficiency :	92.00%
Overload Rating :	110% cont.	Load Power Factor :	0.8 Lagg. to unity
Output Wave form :	Semi Sinusoidal	Battery Charger :	SCR Phase Controlled
Technology :	PWM - Mosfet based	Ambient Temperature :	0 - 45 ° C

We also offer high quality and durable Sinewave Home UPS.


Features:

• Micro Controller based Sinewave HOME UPS


• HOME UPS serves the dual purpose of both UPS & INVERTER


• Designed using advanced technology to give maximum output


• SMPS based charger with fast charging and energy saving facility


• Charging starts from 120 V AC


• Fast change over for smooth operation of PC & other sensitive electronic gadgets

We offer high quality Three Phase Servo Voltage Stabilizers.


Specifications:

 • Input Voltage range: 360 to 460 VAC, 50 Hz. (also available in 300 to 460 VAC, 50 Hz. Option
 • Output Voltage: 415 VAC +/- 1%, 3 KVA to 500 KVA.
 • Voltmeter provided for each phase for monitoring input & output voltages
 • Comes with high torque AC synchronous motors which are driven by TRIACS (Solid State Controls) Buck/ Boost transformers & variable auto transformers, designed to enhance better efficiency & reliability
 • Provision of manual operation in case of auto control circuitry failure
 • High voltage correction rate up to 45 V/Sec.
 • No distortion of sine wave and comes with overload protection by MCB
 • Provision of cutout for under voltage/over voltage
 • Features power ON delay by 2-3 minutes which is pre-setable
 • Tripping feature provided in the event of phase failure
 • Comes with isolation transformer & LC filtering for electronic controlled machine