IWELL high efficiency 3kva uninterrupted power supply for computer offline UPS
computer offline ups Functions & Features:
Low battery alarm,
Night charging (optional),
UPS auto on when ac back,
Overload and sort circuit protection.
computer offline ups Application:
Small internet working device,
SOHO (small office home office.
computer offline ups Specification:
BSL Series Offline UPS 1000va~3000va
8 Hours to 90% of full capacity
Backup time (one 17” PC)
Sealed Lead Acid Maintenance-Free Battery
External battery bank (24V)
External battery bank (36V)
External battery bank(48V)
Socket changeable to meet buyer’s demand
UPS ON/OFF KEY
DB9, RJ45/11, S/W&Cable--Optional
Beeps per 4 sec.
Beeps per 1 sec.
Low Battery, Overload, Short Circuit,
Fuse: Yes(AC)Auto On when AC recovery
Weight (gross weight) (kg)
Weight (net weight) (kg)
Dimension (W×H×D) (mm)
Inner Box dimension
Outer Box dimension
computer offline ups Photos:
Packaging & Shipping
Payment T/T,L/C, western union and money gram;
T/T 30% deposit, balance in full before shipment;
Packing Color box+plastic bags+carton / as customer request;
Warranty 1 year.
Q 1. If you offer the installation help?
A. coz oversea far away distance, the installation fee is expensive. so we always offer the installation design diagram, the clients set by themselves according to the drawing. And we will offer the help timely whenever you needed.
Q 2. if this item has isolated transformer ?
A. online high frequency ups without isolated transformer.
A. please strictly do accordance with the user manual , and do not excessive discharge . usually our UPS with lower maintenance. but you can contact us when any troubles happen, our engineer will give you advice asap.
Q 4.Would you accept to use our logo ?
A.it absolute no problem to do OEM ( print your logo on UPS).
1.We are Alibaba Assessed 4 years Gold Supplier.
2.We are a factory manufacturing UPS power,inverter and battery.best production capability ,best quality control, Best Service .
3.Inspected by the Inspection Institution of China Quality Certification Centre .