600 VA to 2 KVA * High performance voltage and current regulation with DSP control * Change-over with phase synchronisation * A highly advanced self-start Automatic Voltage Regulator (AVR) * Communication interface with computer * Digital monitoring and data logging * No load auto shut down in battery mode * battery mode indication with buzzer * Shut down with automatic file saving * High efficiency * Superior power quality * Wide input voltage range * Fast changeover which makes it compatible to computer * All necessary protections like short circuit, battery low/ high applications Applications: * Domestic computer and its peripherals * Emergency power systems * Photography

*Small manageble sizes *High Efficiency, Low losses ensure continuous saving on Power. *Wide Input Range, Low Inventory cost for various applications. *Good load & Line Regulation, Can be used universally. *Overload & Short Circuit Protection, Even on accidental short circuit and overload the supply remains fully protected. *Good load & Line Regulation, Can be used universally.

Uninterrupted Power Supply (UPS) We offer sine wave UPS system are available Upto 500kVA & beyond. Features: Upto 500kva & beyond Conforming to International standard State-of-the-art Inverter State-of-the-art Instantaneous Sine Wave Control Fully Microprocessor Controlled Wide Input Voltage and Frequency Range Near to unity Input Power Factor High Crest Factor Hot Swappable Batteries Remote Indication & Alarm Panel High overload handling capability And Branch fuse clearing capability In-built Input MCB/ MCCB Various Redundancy Options Round the Clo

MODEL HOME UPS Range from 325VA to 1300VA FEATURES: Mosfet Design Controlled by Microprocessor Mains on Delay Pulse Charger Filtered Output High Efficiency Intelligent Protection System.

J (1-3KVA) Series: Specifications : Capacity : 3000VA / 2400W 2200VA / 1600W 1500VA / 1200W 1000VA / 800W Architecture : True On-Line Nominal Voltage : 100V / 110V / 120V 200V / 208V / 220V / 230V / 240V Power Factor : 0.8 Output Wave Form : Sine Wave Battery Type : Lead-Acid Maintenance Free Typical Backup Time : 5 minutes Communication Interface : RS232 / Dry Contact SNMP Adapter (Optional) Outlet : UPS outlets : 3000VA : NEMA 5-15R x 8+L5-30R (Optional) x

Static Stabilizers for Air Conditioners Static Stabilizers are available in the rating of 3 kva, 4 kva, and 5 kva for the application of 1 tonne, 1.5 tonne and 2 tonne airconditioners respectively. The above ratings are available in both floor and wall moulding models. Salient Features Wide input range Inbuild low and high voltage cut off Latest IC controlled electronic circuit for better realiability

We offer high performance UPS ranging that are designed and manufactured in syncronization with the latest technology and conforms to international standards. In our UPS constant voltage is available but constant frequency is not available. With the help of our UPS this problem will not occur. These UPS are used as a stand alone systems where the application is not important and non critical.

Diligent Micro Controls provides customized Switching Mode DC Power Supplies. These can be tailored for specific mechanical constrains for adopting in an instrument. Single board SMPS can be supplied up to 500 VA. Higher VA rating is obtained by series connection of basic modules.

We manufacture Offline UPS ranging from 600VA to 3KVA for computer application. Our UPS is having modified sine wave output with active snubber filter. Equipped with good RF and spike filter these UPS finds application in Offices, Factories, Colleges, Universities and institute where low cost solution of UPS is required for long hour backup. Key Features: * Input: 140V –270V AC * Input Frequency: 40 Hz to 60 Hz * Output On Mains: 220+/- 6% * Output On Battery: 220 +/- 2% * Charging: SMPS charging * Charging Algorithm: CC-CV-Boost-Float * Protection: For Overload, Low Battery * Indication: Both LCD/ LED type available with fault indications

Endure Series High Reliable Long backup time UPS with External Battery connection capability Designed for fulfilling the demand of long power backup, the new Endure series long backup time UPS can connect extra external batteries for acquiring extra long backup time. With built in boost and buck AVR, Endure series UPS provides excellent AC output with stable voltage. This feature is perfect for the area where the AC input voltage is constantly unstable and can provide extra protection to connected equipments. The built in 10A large charging capacity largely shortens the charging ti

Line Interactive UPS - Dataguard SLI (600VA-3KVA) Application PC, Workstation, Printer, Server Features and Benefits Line interactive Sine wave design Fully digitized microprocessor controlled SMD technology Wide input voltage and frequency window Boost and buck AVR Multi LED indication for easy understanding Lightening and surge protection Short circuit and overload protection Energy saving function with UPS green mode Automatically charging in UPS off mode Automatically self-detection when startup Auto restart while AC recovery Compatible w

AES UPS Offline-Line Interactive:

The Power Supply is designed with latest technology, incorporating integrated circuits and MOS devices to provide high reliability combined with better regulation and efficiency. These are offered with following features: • Specially designed PWM regulator provides minimum losses, high efficiency and ensures high regulation. • Fast acting over load and short circuit protection circuit is provided for complete safety of power supply. • The output voltage may be programmed by potentiometer. Output is brought on suitable connector with one end grounded. • The power supply is mains operated and housed in a modular cabinet. SPECIFICATIONS • Input voltage: 210 V to 235 V AC, 50 Hz. • Output voltage: 500 V to 5000 V DC. • Output adjustment: By multi-turn potentiometer • Rated output current: 0-10 mA. • Load regulation: Better than +/- 0.5% from no load to full load • Line regulation: Better than +/- 0.5% • Stability: 100 ppm.

UPS & Power Supply : Application Areas Computers Computer Network (LAN) Operation Terminals CAD / CAM Internet Service Provider Medical Equipment Electronic Weighing Scales Signalling Systems Label Ectronics Equipment CNC Machines Electronic PABX Automatic Ledger Posting Machines Telex Teleprinters Process Control Systems & Instrumentation Telecommunication Systems CRTs Videos CPUs Videos CPUs D.T.P.Systems Electronic Telephone Exchange etc.

We offer high efficiency line interactive UPS, which are designed to cater the requirements of all industries. The salient features of our compact design are: • Automatic voltage regulation, from 140V to 280V • Suitable for any available space due to small foot print design • High / low Voltage protection • Built - in cc - cv battery charger with current limit to extend battery life • Smart battery testing and hot-swappable unique design • Generator Compatible • Cold Start Capability • EMI, RFI and Surge Protection • CPU based design Line-Interactive UPS

The Line Interactive UPS systems manufactured by us are specially designed to overcome all kinds of craggy Indian power conditions and provide a safe output to equipments like PC, LAN and other electronic devices. Apart from this our UPS also provides adequate safety to the equipments providing them protection against data loss, power loss, black out and transient surge.

Auto Battery Charger: Auto Trickle / Boost selection Over current protection Battery Reverse Protection Heavy duty transformer Bridge Rectifier Function: Reliable Charger is a must for dedicated back up supply source for industrial control devices, starting of DG Sets. Series PABC Chargers are having IC Controlled voltage monitoring circuitry for constant check on battery voltage and automatic selection of mode of charging. Till battery is fully charged, it is under Boost mode ensuring quick charging. When battery reaches preset voltage, it is shifted to Tri

Quick Charge Wide Range AVR Plug n Play Wide Input Range

Model Slim Line 6031 Capacity 5 KVA Input Voltage 415 + 10% - 20% 3+1 Phase Input battery 120 V Dimension 650 x 395 x 960 Weight 85 Kgs The UPS mainly consists of a Float Charger, Inverter and the necessary protection circuits. The functions of the Float Charger is to charge the Batteries and simultaneously supply power to the Inverter. The Inverter converts DC to AC to get a stabilised voltage at constant frequency. LC filter components are perfectly matched to get a clean, distortion free Sine Wave Output. The control circuits maintain the Charger and the Inverter voltage at the particular level. Instantaneous status of the Mains, Battery and Load are indicated on the front panel. Electronic Protection circuits are provided to implement proper and efficient functioning of the Inverter and Charger.