UPS (Uninterrupted Power Supply) - Power Protection Solution

/19/11 SECURED POWER PROTECTION

POWER PROBLEMS Slide 10/19/11 Power failures Power sags Power surges Under voltages Electrical line noise Over voltages Frequency variations Switching transients Harmonics distortion

1. POWER FAILURES Slide 10/19/11 ,[object Object],[object Object],[object Object],[object Object],[object Object],A total loss of power ,[object Object],[object Object],[object Object],[object Object]

2. POWER SAG Slide 10/19/11 Short term low voltage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3. POWER SURGE (SPIKE) Slide 10/19/11 Short term high voltage above 110% of nominal ,[object Object],[object Object],[object Object],[object Object],[object Object]

4. UNDER VOLTAGE (BROWNOUT) Slide 10/19/11 Reduced line voltage for few seconds/minutes/days ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5. OVER VOLTAGE Slide 10/19/11 Reduced line voltage for extended periods of a few minutes/days ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

6. ELECTRICAL LINE NOISE Slide 10/19/11 High frequency waveform caused by RFI/EMI interference ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

7. SWITCHING TRANSIENT Slide 10/19/11 Instantaneous under voltage in nanoseconds ,[object Object],[object Object],[object Object],[object Object],[object Object]

9. HARMONIC DISTORTION Slide 10/19/11 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Distortion of the normal line waveform

HOW TO SOLVE POWER PROBLEM Slide 10/19/11 generator how generator works ? ,[object Object],[object Object],[object Object],[object Object]

/19/11 HOW TO SOLVE POWER PROBLEM AVR (Automatic Voltage Regulator) ,[object Object],[object Object],[object Object],[object Object],[object Object]

/19/11 HOW TO SOLVE POWER PROBLEM UPS ( Uninterruptible Power Supply ) ,[object Object],[object Object]

UPS TECHNOLOGY Slide 10/19/11 OFF-LINE ON-LINE

UPS TECHNOLOGY Slide 10/19/11 OFF-LINE UPS / STANDBY ON-LINE UPS / DOUBLE CONVERSION

/19/11 POWER BASIC UPS SIZING ( if u know VA ) VA = voltage x ampere = 240V x 5amp = 1,200VA / 1.2kVA UPS > 1.2kVA

/19/11 POWER BASIC UPS SIZING ( if you know Watt ) VA = 700 Watt / pf = 700 / 0.7 = 1,000VA / 1 kVA UPS > 1 kVA

/19/11 EXAMPLES – SIZING UPS IT EQUIPMENTS CURRENT UPS PC – ACER M1800 3.15 Amp 756 V Server – HP Z400 6 Amp 1,440 V LAN Switch – HP Pro Curve 3500yl 24 0.6 Amp 144 V Gigabit Switch – HP Pro Curve 3500yl 48G 5 Amp 1,200 V Gigabit Swich + PoE – HP Pro Curve 3500yl 48G+PoE 3.3 Amp + 398W 1,361 V

/19/11 POWER DENSITY VA While UPSs are generally measured in VA . . . Watts . . . The true output power of a UPS is measured in watts

/19/11 POWER FACTOR eg: 10kVA UPS If pf 0.6  10kVA / 6kW pf 0.7  10kVA / 7kW pf 0.9  10kVA / 9kW Power factor is the ratio of watts to VA: Apparent power to Real power. VA (apparent) Watts (real)

/19/11 WHY POWERWARE IS THE BEST ? ,[object Object],[object Object],[object Object],[object Object]

/19/11 ABM – ADVANCE BATTERY MGMT Charger Like other UPSs, the Powerware UPS is equipped with a charger that charges the battery. However, Powerware uses a unique charging technique that extends the life of the battery . . .

/19/11 ABM – ADVANCE BATTERY MGMT ABM uses a 3-stage charging system: First, the battery is quickly charged to 90% to make sure the UPS is prepared for the next power outage. Second, ABM finishes charging the battery with a more moderate float charge. Charger

/19/11 ABM – ADVANCE BATTERY MGMT Charger Third, ABM turns the charger off. This prevents the batteries from being overcharged. Feature Focus: Turning the charger OFF

/19/11 The Result? The service life of the batteries is doubled so you won’t have to replace them as often as you would with competitive models. ABM – ADVANCE BATTERY MGMT

/19/11 ,[object Object],[object Object],[object Object],[object Object],[object Object],ABM – ADVANCE BATTERY MANAGEMENT

/19/11 Feature Focus: Buck/Double Boost Voltage Regulation LanSafe III demonstrates Buck and Boost voltage regulation in action (Buck mode displayed)

/19/11 PRODUCT LINE – Low Cost Eaton NV Series - 1 UPS for PC, Network Switch ,[object Object],[object Object]

/19/11 PRODUCT LINE – Rack mount Model 5115 RM - For distribution rack switches, space conscious ,[object Object],[object Object],[object Object],[object Object],[object Object]

/19/11 PRODUCT LINE – Complete Solutions ,[object Object],[object Object],[object Object],[object Object],Eaton Powerware 9130 - For servers, core switches.

/19/11 PRODUCT LINE – Centralised UPS Eaton Powerware 9155 - 9355 - Single protection for Data Center ,[object Object],[object Object],[object Object]

/19/11 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],WHY EATON POWERWARE

/19/11 Incorporated : 21 September 1994 ( 16 years in operation ) Register : Kem. Kewangan ( Bumiputera Status ) No: 357-00033309 Kepala Bidang : perkakasan elektrik, stesen janakuasa elektrik dan peralatan generator /alat ganti, motor dan alatubah, pembekalan peralatan kelengkapan saintifik dan perubatan, perkakasan perubatan pakai buang, kimia dan makmal Pejabat Operasi : Batu Caves, Selangor ( Ibu Pejabat ) Lain-lain cawangan di Pulau Pinang, Kuala Trengganu dan Kota Bharu. Staff Strength : 16 orang. Installation Base : SUK Perak, SUK Kedah Univ. Islam Antarabangsa, UiTM Shah Alam, Machang BIMB, Bank Muamalat Kilang NSTP, Naza, Proton HUSM, HUKM, H.B KTrengganu, H.Selayang WHO WE ARE ?

/19/11 ‘ Thanks for listening’ SHAMSUL BAHRI 013 - 9229965 Kota Bharu branch 09- 7648609 [email_address] FEEDBACK

UPS (Uninterrupted Power Supply) - Power Protection Solution

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