Uninterruptible Power Supplies Online UPS 1.5K User Manual

1Uninterruptible Power Supply-UPS NST3 1KVA-6KVAUSER MANUAL

8) Operation Procedure of External Battery for Long Backup time Model (“L” Model) (1) Use the battery pack with right voltage. Connection of batteries

7. Technical Data7.1 Electrical specificationsINPUTModel No. 1KVA 2KVA 3KVA 5KVA 6KVAPhase SingleFrequency 50/60HzOUTPUTModel No. 1KVA 2KVA 3KVA 5KVA

the following standards:EN62040-1-1 (safety)Conducted Emission: EN50091-2...Class BRadiated

9. Communication Port9.1 RS232 InterfaceThe following is the pin assignment and description of DB-9 connector.Pin # Description I/O2 TXD Output3 RXD I

10. Appendix 1The Corresponding Form of the LED Display for 1-3K●: Solid ON ★ : Flash ↑ : LED display and alarm warning are dependent on other co

1.Safety Instructions1.1 Transport★ Please transport the UPS system only in the original packaging (to protect against shock and impact).1.2 Set-up★

1.4 Operation ★ Do not disconnect the mains cable on the UPS system or the building wiring socket outlet (shockproof socket outlet) during operat

2. Description of commonly used notationsSome or all of the following Notations may be used in this manual and may appear in your application process.

3. Introduction This On-Line-Series is an uninterruptible power supply incorporating double-converter technology. It provides perfect protection speci

4. System DescriptionFigure 1: LED Display PanelSwitch FunctionON - Switch Turn on UPS system:By pressing the ON-Switch “I” the UPS system is turned

Figure 2: LED Display PanelLCD display details as following: Welcome WELCO ME T O USE GRE E N PO WER System statusSYSTEM STATUS LINE

5. Connection and Operation5.1 Connection and operation for 1K(L)1.5k(L)/ 2K(L)/ 3K(L)1)Inspection: Inspect the packaging carton and its contents for

3) Battery Charge: Fully charge the batteries of the UPS system by leaving the UPS system connected to the mains for 1-2 hours. You may use the UPS s