Can this UPS handle a 300W continuous lighting setup during a CEB power cut?

The AT-UPS650-LED is rated for 390W maximum output, so a 300W load is within capacity. Actual runtime depends on battery condition and load percentage, which varies between rentals. WhatsApp +94 777 186 500 for a quote and current unit availability.

Does the 8ms transfer time cause any flicker or reset on my camera gear?

The typical 8ms transfer time suits most electronics including cameras, monitors, and LED panels. Sensitive analog equipment may show brief interruption. Test your specific gear during pickup if you have concerns.

Will the AVR stabilize voltage for outdoor shoots in monsoon weather with unstable mains?

The built-in AVR provides automatic voltage regulation with boost and buck correction for CEB grid fluctuations common during storms. It does not protect against direct lightning strikes, so use proper surge protection upstream.

Is the output a pure sine wave or approximated sine wave, and does it matter for my equipment?

This model produces an approximated sine wave, not pure sine wave. Most modern camera chargers, LED drivers, and switch-mode power supplies run fine on it, but check if your gear specifically requires pure sine wave compatibility.

What is the EAST AT-UPS650-LED Line-Interactive UPS (Uninterruptible Power Supply) 650VA / 390W Black?

EAST AT-UPS650-LED Line-Interactive UPS (Uninterruptible Power Supply) 650VA / 390W Black is a videography available to rent in Sri Lanka through Rentitem.lk. It is commonly used for Event Setups: Weddings, parties, anniversaries, and corporate events that need this kind of equipment.. The daily rental rate is Rs.500. Same-day delivery is available in Colombo with next-day island-wide. A refundable security deposit applies, and trained operators are available on request through the operator booking section.

What's included when you rent the EAST AT-UPS650-LED Line-Interactive UPS (Uninterruptible Power Supply) 650VA / 390W Black?

01 x Item, 01 x Power Cable / Charger (where applicable), 01 x Carrying Bag / Case (where applicable).

East 650 kv Ups Rental - Uninterrupted Power for Events

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The EAST AT-UPS650-LED is a 650VA / 390W line-interactive uninterruptible power supply from EAST Group Limited by Share Ltd, a long-established Chinese manufacturer of UPS and power-protection equipme

This 650VA / 390W line-interactive UPS gives clean, stable power with simulated sine wave output and an 8ms transfer time.

It handles 162-295 Vac input with automatic voltage regulation, plus surge, short-circuit, overload and battery protection.

It suits desktop PCs, routers, modems, CCTV DVRs, POS terminals and small servers in Sri Lankan home offices, retail counters, event registration desks, photo booths and small stage setups where a safe shutdown during brief outages matters most.

Why Choose This Product

ABS plastic housing Construction: Made of ABS plastic housing for durability and reliable rental use.
650VA / 390W Capacity / Size: Sized for the typical event / household use case.
Key Specifications: 650VA / 390W line-interactive UPS, approximated sine wave output, AVR boost and buck voltage stabilization, transfer time typical 8ms, 50/60Hz, LED status indicator, surge and overload protection.
AVR (Automatic Voltage Regulation): Boost and buck circuitry stabilises low or high mains voltage to a usable output range without draining the battery, useful on weak feeder lines.
LED status indicator: Front-panel LED shows mains, battery and fault states at a glance, no software needed for basic monitoring.
Cold start: Can be powered on directly from the internal battery when there is no mains input, useful during extended outages to briefly run a laptop or router.
Wide input window: Accepts roughly 162 to 295 Vac before switching to battery, reducing battery cycling on noisy or sagging grids.

How Can You Use This

Event Setups: Weddings, parties, anniversaries, and corporate events that need this kind of equipment.
Photo / Video Shoots: Decor, props, lighting accessories, or technical add-ons for photo / video productions.
Conferences and Training: Whiteboards, podiums, audio aids, and support equipment for seminars and meetings.
Home / Household Use: Furniture, cleaning equipment, and household add-ons for short-term home needs (visitors, parties, repairs).
School and University Events: Equipment for sports days, drama productions, prize-givings, and exhibitions.
Religious / Community Events: Furniture and equipment for community gatherings and religious ceremonies.