500-4000 Watts HELIOS TM MiniSystem 3500 Electrical Specs 3500W 48VDC Compact Power Solution Input AC Input Voltage Range 110/120VAC (86 - 132 VAC) (250 watt rectifiers) 208/240VAC (176 - 264VAC) (500 watt rectifiers) 50 - 60 Hz (45 - 65 Hz) >86% @ full load 0.99 (50 - 100% output load) Frequency Efficiency Power Factor Total Harmonic Distortion <5% @ loads over 50% of rated current Output DC Output Voltage Range Special Features • 3500 W Constant Power Output System • Available in 110VAC or 220VAC systems • 110 VAC systems can be configured with two to eight, 250W Output Rectifiers providing up to 1750W with N+1 Redundancy • 220 VAC systems can be configured with two to eight, 500 W Output Rectifiers providing up to 3500W with N+1 Redundancy • Adjustable DC Output Voltage: (-48 to -55.5V) • Adjustable Temperature Compensation slope • Adjustable Low Voltage Disconnect threshold • Adjustable Battery Charge Control (2A to 20A) • Distribution: 10 Fuse Positions (0 to 10A each) - Up to five breakers • Power Factor Correction • Current Sharing • Soft Switching Technology • Full Output Power at Full Temperature Range • Full Complement of LED and Output Alarms Available • Connections for up to Two Battery Strings • EMI Filter Included • Compact Dimensions (21.5"W x 5.25"H x 14"D) (550 x 133 x 300mm) • Fan shelf (220 V rectifier shelf) for increased temperature range, and installation in areas with low volume or no air flow Safety UL 1950 UL1801 CSA C22.2 No. 950 IEC-950 -54.5 VDC (user selectable -48 to -55.5VDC) Maximum Output Power 1750 watt/system @110VAC (250 watt rectifiers) with N+1 3500 watt/system @ 220VAC (500 watt rectifiers) with N+1 +/- 0.5% load/line and +/- 1.0% load/line/temperature from +/-5% for 10% to 90% or 90% to 10% load step changes Voltage Regulation Dynamic Response Protection and/or Disconnect Parallel Operation Power/Current Limit Capacitor Precharge Hold-up Time Voice Frequency Noise High Frequency Noise fuses/breakers +/- 10% of rated current between rectifiers 102.5% +/- 2.5% of rated power at output voltages >42VDC Automatic upon insertion Output voltage remains above -42V for 30 msec <55 dB rnC <250 mV rms Environmental EMC/EMI: FCC Class B, CISPR Class A for digital devices, Bellcore GR-1089-CORE ESD: Bellcore TR-NWT-001089 Temperature: -40° to +50°C with natural convection cooling (250 W rectifiers), -40°C to +65°C with forced air cooling (500 W rectifiers) @ 250 cfm Humidity: 0 to 95% RH (non-condensing) Acoustic Noise: <65dB for full system including eight rectifiers, fan unit Cooling: natural convection / forced air Shock and Vibration: Bellcore TR-NWT-000063 Fire Resistance: UL94VO Voltage Surge Protection: meets IEEE C62.41-1991 172 America’s (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662 rev 12.01.01 AMERICAS EUROPE ASIA 5810 Van Allen Way Carlsbad, CA 92008 Telephone: 760-930-4600 Facsimile: 760-930-0698 Astec House, Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX, UK Telephone: 44 (1384) 842-211 Facsimile: 44 (1384) 843-355 Units 2111-2116, Level 21 Tower1, Metroplaza 223, Hing Fong Road Fwai Fong, New Territories Hong Kong Telephone: 852-2437-9662 Facsimile: 852-2402-4426 BREAKER SELECTION FOR MS3500 Current* 1A 5A 10 A 15 A 20 A 30 A 50 A 1 Model Number A0723076 A0723033 A0723035 A0723037 A0723007 A0723040 A0723008 * All breakers rated @ 80VDC Notes: Standard Controller The standard controller has control, monitoring and alarm features including temperature compensation and thermal control functions. Settings are selectable with dipswitches. Settings are programmed in the controller card and automatically configure any newly inserted rectifiers. Output Power (110 V): 2 3 4 5 Controller: 1 = 110 V Standard Controller 3 = 220 V Standard Controller MS3500 A - = = = = 500 W 750 W 1000 W 1250 W Mini System 3500 Ordering Information 6 = 1500 W 7 = 1750 W 8 = 1750 W (w/N+1) Output Power (220 V): 13 = 2500 W 10 = 1000 W 14 = 3000 W 11 = 1500 W 15 = 3500 W 12 = 2000 W 16 = 3500 W (w/N+1) 1 System includes Shelf, Controller, Low Voltage Battery Disconnect, and one Fuse Pack., 10 ft. alarm cable, and 10 ft temperature probe 2. 220 V standard controller system includes shelf, controller, fan shelf, low voltage battery disconnect, one fuse pack, 10 ft alarm cable and 10 ft temperature probe. www.astec.com 173