Arise India’s Sinewave home UPS: cost-efficient, reliable

Arise India’s Sinewave home UPS: cost-efficient, reliable

• With ratings of 700VA-12V, 900VA-12V and 1500VA-24V, the Sinewave range of home UPS is a value-for-money device providing cost efficient, reliable, customer friendly and feature full solution
• The Sinewave range delivers complete battery charging solution while helping in saving energy
Arise India Ltd., one of the leading electronics and technology manufacturers in India, understands the need of uninterrupted power in the impending power outrage of the summer season. It has introduced its ‘Sinewave’ range of home UPS solutions.
Available in ratings capacity of 700VA-12V, 900VA-12V and 1500VA-24V, the Sinewave range of home UPS is a value-for-money device, providing rugged, reliable, and customer friendly and features full solution to the consumers. The Sinewave range delivers complete battery charging solution while helping in saving energy while charging which is an industry first feature, unmatched by any other competitive UPS in the market.
The Sinewave range of home UPS solutions not only has an innovative charging solution but also comprises of many revolutionary features which makes the system efficiently reliable and customer friendly.
Key featuresInput voltage range• Wide input AC window 80V~300V suits urban as well as rural conditions (INV MODE)• Precise & Accurate I/P voltage management at UPS mode for computer type of load as peak based design which is 180V~265V• Others makers have input AC window of 120V~290V which is not recommended for rural areas where low voltage is a common problem. Temperature range• Temperature guard: Temperature sensor at the heat sink and fan is used to control the internal temperature, if the temperature increases beyond the permissible limit of the system the system will shutdown and audio/visual indication will be there. The audio indication can be set off by just pressing the on/off switch once, i.e. mute option. As the system temperature reduces to the designed limit the system will automatically recover from the fault conditions and starts working normally. This will protect the system from any type of malfunctioning due to any type of temperature rise and the system will not fails even in worst ambient condition or in case of fan failure.• Other makes: Temperature sensor is present to measure only the ambient temperature with fan here the actual temperature of the devices is not being measured. So the main purpose is being defeated. Also, the system not automatically recovers as the temperature reduces which is not customer friendly.
Changeover technique• High frequency technique is used in changeover to avoid computer rebooting• Other makes: Simple changeover technique is used.
Charging start voltage• It charges the battery to as low as 80V and as high as 300V AC mains. It achieves full-charging current of as low as 120V of the mains suitable for urban as well as rural conditions• Other makes: Charging current starts reducing from below 150V AC.
Noiseless performance• Noiseless hassle-free performance during mains mode as well as backup mode as high frequency switching of the power devices is present. Noise level of <45db at 1 metre is achieved• Other makes: Irritating humming sound (buzz) during mains mode as well as backup mode which is not acceptable, as switching frequency is low in both the modes
Phase reversal protection• AC back feed protection with audio/visual indication and system shutdown. This protects the system against any wiring faults.• Other makes: This protection is very important as it may damage the devices. Some makes have only peak current limit but there is no system shutdown which may damage the devices. Some makes protection is available but system starts delivering current to the battery beyond 220 V which is not recommended.
Deep discharge protection • Complete deep discharge protection available charges battery from as low as 3V• Other makes: No comparison feature not available.
Multistage peak current protection• Multistage peak current protection available during the short circuit to increase the reliability of the system.• Other makes: Peak current protection is not available in the system which may lead to failure of the system
Low battery lock • In case of low battery shutdown, it has provided three manual resets for the customer after the shutdown occurs. After three resets the system shuts down completely and cannot be reset without AC mains resumption. This condition saves the battery to go into deep discharge.• L make: Present• S, M make: No comparison feature not available
No load shutdown• Green mode shutdowns the system if running at no load for more than 10 hours. • Other makes: No comparison feature not available.
Input sense topology• Sense xmer based, high cut and low cut in both the modes are precise irrespective of the temperature • Other makes: Opto-coupler based, high cut & low cut in both the modes are not precise even there is a delay in cut & recovery as in opto-coupler based design high cut & low cut shift with variation in ambient temperature which is not acceptable as the system is going to run sophisticated equipments like computer
Easy to service• Easy to service and can be serviced by authorised dealer/distributor to reduce the lead time of the service as DIP components are used which is easily available in the market even in remote areas. • Other makes: Some makes used SMD components which are hard to service at customer end and also not easily available in the local market.
Avinash Jain, Managing Director, Arise India Ltd., comments, “We have worked on all aspects to make this series of home UPS completely value for money, which is geared to provide rugged, reliable, customer friendly and feature full solution to the consumers. We have been working for the last 3 years to come out with a complete battery charging solution as the charging of the battery depends upon  many external parameters namely site condition, ambient temperature, type of the battery, age of the battery, initial condition of the battery; which are critical to its running.  One of the key parameter of our UPS range is to save energy while charging which no other home UPS in the industry can match. Not only this series boasts of innovative charging solution, but it also comprises of many of the features which makes the system really reliable and customer friendly. All in all, we can say that our milestone range is a complete package, and we are confident of it finding the consumers’ approval in pertinent home UPS solutions.”

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