19" Rack Mount GPIB Programmable SMPS
GPIB Programmable Linear Power Supplies & Electronic Loads
Variable Output Linear Power Supplies - "LAB Series"
Tough Series Power Supply
High Voltage Variable Linear DC "LAB Series" Power Supplies
Switch Mode DC/DC Converters
AC-DC Switch Mode Power Supplies & Battery Chargers
Fixed Output Linear Power Supplies
DC-AC Sinewave Linear Inverters
Switch Mode Inverters /
AC Power Sources
Stabilizers / Line Conditioners & Isolation Transformers



Tel. : 91-022-25821861
Fax : 91-022-25823137
Email : response@aplab.com
 
 
'SURE POWER' ELECTRONIC POWER SUPPLY - 250VA & 500VA

Features
Elegant and Convenient
Easy Installation, Minimum Wiring
SMPS Technology
Auto Shut Off/ Reset
Accepts Wide Input Voltage
Modified Sinewave Output
Turns on Inductive Load
Continuous Power Based on Battery Ampere Hour Back-up
Compact, Instant, Noise Less, Fume Less
Ideal for Home, Shops, Offices, Clinics etc.
Advance Low-Batt. Indication
Sure Power Electronic Power Supply 250VA and 500VA
 
The Aplab EPS (Electronic Power Supply) Systems are fully designed and manufactured by APLAB with SMP (Switch mode Power) Technology. It provides power during power cuts. When connected to Lead Acid Battery, it provides power simultaneously to run domestic power needs such as Fans, tube lights, PC, EPABX, TV’s Fax etc.
During power failure it automatically switches over to external Battery backup power within few milliseconds. It has built-in battery charger which accepts inputs right from 180V to 260V (AC Mains) and keep battery charging during the availability of power.
It provides clean, quiet, safe continuous power, with no maintenance and is for indoor operation like gensets it has no moving parts requiring complicated maintenance. It does not use inflammable fuel therefore can be operated by untrained novice user.
Built-in protections within system. Make it a truly ‘Sure Power’ source during black or brown outs.
 
Technical Specifications
Maximum Output Power (VA) 250VA.
Peak Output Power (Watts) 500W.
INPUT  
Nominal Input Voltage 230V.
Input Voltage Range 180V – 260V AC (Battery will not discharge upto 180V AC).
Auto Transfer Time Less than 2 sec / (Mains to Battery).
Input Connection Hardwired Connection.
No Load Current 0.1 Amp.
OUTPUT  
Nominal Voltage 230V AC ±5%.
Frequency 50Hz ±5%.
Regulation Better than 2% (Steady State).
Efficiency 90%.
Output Current 1 Amp.
Output Wave Forms Sinusoidal (Modified).
Overload Protection Internally Provided.
BATTERY  
Voltage 12V DC.
Type Lead Acid Tubular / Sealed Maintenance free.
Backup Time 2.5 Hrs. (12V, 50AH).
Recharge Time 12-15 Hrs.
Maximum Recharge Current 4 Amps.
PROTECTIONS & INDICATIONS  
Protection Input DC Over/ Under voltage Output overload.
Indications & Alarms Mains ON / Inverter ON. Low Battery Indicator alongwith Audible alarm.
MISCELLANEOUS  
Cooling Natural.
Dimensions (H x W x D) 150 x 120 x 275.
Weight (Kg.) 2.25.
Operating Temp. 0º - 450ºC.
Humidity 0 to 95% RH (non-condensing).
 
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