Marketing Specification 2 Synergy LP Series Copyright Switching Systems International October 2001 Switching Systems International 11/1/01 Blank Page LP Mkt Spec1101.doc Page 2 Switching Systems International 11/1/01 Product Marketing Specification 2 Synergy LP Series 1.0 Introduction This document defines the product specification for the low power Synergy series of power supplies based upon 2 a flexible, modular architecture known as the LP Modular. This product consists of three Power Platforms and a combination of Output Modules that can be selected from the 33 standard units . 1.1 Front End or Power Platforms This product line is designed to accommodate power requirements of 150, 250, 350 and 450 watts. Input is single phase AC power in the 90-264 volt range to comply with international safety agency requirements. 1.2 Output Modules Output modules are available in standard Single (S), Dual (R), Dual slim-line (U) and Triple (T) output combinations. These output modules range from 90 to 260 watts of total power. Module Matrix Table 1 Module Output Slot Size Voltage and Current Regulation Topology Number (inchs) Config. FORWARD S1 SINGLE 2.5V@50A 1% 2 FORWARD S2 SINGLE 3.3V@50A 1% 2 FORWARD S3 SINGLE 5V@50A 1% 2 FORWARD S4 SINGLE 12V@20A 1% 2 S5 SINGLE 15V@17A 1% FORWARD 2 S6 SINGLE 24V@10A 1% FORWARD 2 S7 SINGLE 28V@9A 1% FORWARD 2 S8 SINGLE 36V@7A 1% FORWARD 2 S9 SINGLE 48V@5A 1% FORWARD 2 S11 SINGLE 1.8V@50A 1% FORWARD 2 R1 DUAL 12V@6A, 12V@6A 1% FLYBACK 2.65 R2 DUAL 15V@5A, 15V@5A 1% FLYBACK 2.65 FLYBACK R4 DUAL 5V@8A, 24V@3A 1% 2.65 FLYBACK R5 DUAL 12V@6A, 24V@3A 1% 2.65 FLYBACK R6 DUAL 5V@8A, 12V@6A 1% 2.65 Main 1%,Aux2% NOTE 1 T1 TRIPLE 5V@20A, 12V@4A, 12V@4A 2.65 Main 1%,Aux2% NOTE 1 T2 TRIPLE 5V@20A, 15V@ 3A, 15V@3A 2.65 T3 TRIPLE 3.3V@20A, 12V@4A, 12V@4A Main 1%,Aux2% NOTE 1 2.65 T4 TRIPLE 3.3V@20A, 15V@ 3A, 15V@ 3A Main 1%,Aux2% NOTE 1 2.65 T6 TRIPLE 12V@10A, 12V@4A, 5V@4A Main 1%,Aux2% NOTE 1 2.65 T7 TRIPLE 24V@4A, 15V@3A, 15V@3A Main 1%,Aux2% NOTE 1 2.65 Main 1%,Aux2% NOTE 1 T8 TRIPLE 5V@20A, 12V@4A, 5V@4A 2.65 T9 TRIPLE 24V@4A, 15V@4A, 5 V@4A Main 1%,Aux2% NOTE 1 2.65 T10 TRIPLE 12V@10A, 12V@4A, 15V@3A Main 1%,Aux2% NOTE 1 2.65 Main 1%,Aux2% NOTE 1 T11 TRIPLE 24V@4A, 5V@4A, 5V@4A 2.65 Note 1 - Main Output = Forward converter Auxiliary = Buck regulators. Requires minimum load on main output. LP Mkt Spec1101.doc Page 3 Switching Systems International 11/1/01 Dual – Slim Line Output Modules The following is a list of Dual Slim Line output modules designed to fit into a 2” slot and provide up to 5 output connections when used with a Triple output module. Module Output Slot Size Voltage and Current Regulation Topology Number (inchs) Config. Main 1%,Aux2% Note 3 U1 DUAL 5V@40A, 5V@4A 2 Main 1%,Aux2% Note 3 U2 DUAL 5V@40A, 12V@4A 2 Main 1%,Aux2% Note 3 U3 DUAL 5V@40A, 15V@4A 2 U4 DUAL 5V@40A, 24V@2.5A Main 1%,Aux2% Note 3 2 Main 1%,Aux2% Note 3 U5 DUAL 3.3V@40A, 5V@4A 2 Main 1%,Aux2% Note 3 U6 DUAL 3.3V@40A, 12V@4A 2 Main 1%,Aux2% Note 3 U7 DUAL 3.3V@40A, 15V@4A 2 Main 1%,Aux2% Note 3 U8 DUAL 3.3V@40A, 24V@2.5A 2 Note 3 - Main Output = Forward converter Auxiliary = Buck regulators Requires minimum load on main output. 1.3 Cooling Requirements 2 All LP power supplies require a minimum of 350 lfm airflow across the length of the power supply to maintain full output capabilities. Airflow / temperature de-rating curves are available in Applications Note #1. Note: the P5 power platform is supplied complete with dual fans and cover to ensure correct cooling. Airflow and Cooling Figure 1 LP Mkt Spec1101.doc Page 4 Switching Systems International 11/1/01 1.4 Options 1.4.1 Fan and Cover Options Standby 5-volt output and the fan power connectors are standard. Two versions of cover & fan assembly are provided. Figure 2 Cover with Top mounted fan Figure 3 Cover with End mounted fans Figure 2 and 3 illustrate the two fan options for the LP² Modular power supplies. Both options provide adequate airflow to run at full rated power with ambient temperature in the 0-50°C range (the P5 model is shipped with an end fan cover as standard). The Top fan option fits in a height of 2.5” with no increase to length or width to power platform The End fan option fits in a 1U rack space (1.75”). The P2 package with end fan is 1.7”x 4”x 8.63 . The P4 and P5 packages with end fan covers are 1.7” x 5” x 10.69“ (including 1/8” IEC connector flange) 1.4.2 Medical Low Leakage standard Medical low leakage models including UL2601-1 and IEC60601-1 approval is contained in a separate medical product specification Synergy LP-MD Modular. 2.0 Product Family This product line will consist of the following platform configurations: Power Platform Configurations Table 2 Output Power Input V AC Chassis Type Outputs I/O Configuration 150 watts 90-264V AC A 1 to 3 R/F, I- Molex O- Terminals/Molex 250 watts 90-264V AC B 1 to 5 R/F, I – Molex O – Terminals/Molex 350 watts 90-264V AC C 1 to 5 R/F, I – Terminals O – Terminals/Molex 450 watts 90-264V AC D 1 to 5 R/F, I – Terminals O – IEC 320 connector 2.1 Chassis Type There are four types of chassis in this series. These power platforms are created to accept all relevant power level output modules and options. The chassis is designed for flexibility to ensure that the product can be optimized for specific customer applications. Power Platform (chassis) Codes Table 3 Power Platform Chassis Code Size Power Density (watts / cubic inch) P2 A 1.5 x 4 x 7 inches (150W) 3.6 P3 B 1.5 x 5 x 8 inches (250W) 4.2 P4 C 1.5 x 5 x 9 inches (350W) 5.2 P5 D 1.7 x 5 x 10.7 inches (450W) 5.2 LP Mkt Spec1101.doc Page 5 Switching Systems International 11/1/01 2.1.1 Chassis Construction The chassis is constructed out of aluminum with suitable thickness and material properties for the intended application, taking into account rigidity, weight and heat dissipation requirements. 2.1.2 Chassis Finish All Aluminum parts are finished with a clear chemical film. Copper parts are electro tin-plated. 2.2 I/O Configurations 2.2.1 Input The Input Molex connector, requires Molex 09-50-3051 mating connector with Molex pins 08-52-0072 (18-24 AWG wire). 2.2.2 Output High current outputs via M4 screw terminals. Low current outputs via M3.5 terminal block screws. Aux outputs via multi pin Molex connector. Requires Molex mating connector 39-01-2060 with Molex pins 39-00-0056 (18-24 AWG wire). I/O Configuration Types by Chassis Table 4 Chassis Input Output Figure Airflow (customer) P2 (150) Front Front 4 & 8 Rear to Front, see Figure 1 P3 (250) Rear Front 5 & 9 Rear to Front, see Figure 1 P4 (350) Rear Front 6 & 10 Rear to Front, see Figure 1 P5 (450) Rear Front 7 & 11 Rear to Front, Fan cover incl. Note: The above table denotes standard configurations. Customer specific I/O configurations & termination types will be addressed on a ‘custom’ basis as required to meet specific customer requirements. Input / Output connector location (refer to Figures 7-9 for additional detail) Figure 4 P2 Power Platform Figure 5 P3 Power Platform Figure 6 P4 Power Platform Figure 7 P5 Power Platform LP Mkt Spec1101.doc Page 6 Switching Systems International 11/1/01 3.0 Target Markets The LP series of power supplies has been optimized for single and multiple output configurations of standard voltage / current combinations in low to medium volume OEM requirements. Standard configurations are targeted at applications requiring 1-5,000 units per annum. Customized platforms have the ability to be competitive, with currently anticipated production methods and resources, up to 10,000 per annum. The LP series of power supplies will replace the low-power SQM / SQV lines of SSI’s current product offering. New markets will find the extended power range, feature sets, 1U packaging and ease of modular configuration of the LP series most attractive. 3.1 Industries served This product family has been designed with such flexibility as to be appropriate for most domestic and international commercial electronic markets. Specific industries for which the LP series has been designed include: communications, network, telecom, datacom, system integration, computer peripherals, instrumentation, process control, medical test and industrial automation. 3.2 Market Specific Options, overview Certain parameters are typically required within specific markets and industries. To enable the LP series to address the widest possible range of markets, provisions have been incorporated within the product design to ensure market compliance and acceptance. 3.2.1 Market Options The following is a list of some options that may be addressed to meet specific market requirements. Medical (Separate LP product line) Industrial Transient & Surge protection (STANDARD) Communications N+1 value-added chassis (VALUE-ADDED) Process Control Extended hold-up, Transient & Surge protection Computer Level “B” EMI, 5V Standby Note: Other customer specific options will be addressed on a custom basis as required. LP Mkt Spec1101.doc Page 7 Switching Systems International 11/1/01 4.0 Product Specifications 4.1 Specification Parameters Parameters under the control of this specification include those items that govern the operational performance, fit, functionality, reliability and integration within the end customer application. Certain additional requirements may be presented outside the scope of this defined specification and these will be considered on a modified- standard or custom basis, where appropriate. 4.2 Product Specification Table 5 AC Input 90-264V AC, 47-63 Hz single phase Inrush Current Less than 20A peak Efficiency 75% typical at nominal line. 24V+ single outputs 80% EMI Radiated and Conducted per CISPR 11 level B, CE compliant. PFC and Harmonic Correction All AC input models compliant with IEC1000-3-2, or current spec Input Transient and ESD, AC All modules compliant with IEC6100-2,3,4,5,6 (Level 3 minimum) And IEC year 2001 compliance specifications Line Regulation AC input Less than 0.1% for line variations from 90-264V AC Less than 0.3% for dual and triple output modules Load Regulation Less than 1.0% no load to full load and full load to no load, mains. Less than 2.0% for dual and triple output modules Cross Regulation Less than 0.1% between single output modules. Less than 2% between dual outputs with 25% step load change on main output. Current share Single wire on all main outputs, droop on secondary outputs Temperature Coefficient 0.02 – 0.03%/degree Celsius Output Adjustment Range ± 10% of nominal on all Main outputs 5 -15 volts on U and T module Auxiliary outputs Thermal Protection Power supply is self-protecting in the event of an over temperature condition. Normal operation may be restored once the unit has cooled down. AC must be recycled. Over Current Protection, Input All input converters are fuse protected (by suitable agency rated fuse) Over Current Protection, Output Module current limits are configured for N+1 redundant Output operation and Hot-Swap designs. They are fold-back, self recovering and limited to a maximum of 140% nominal rating. Over Voltage Protection OVP is standard on all Main Output Modules and low voltage secondary outputs. 120-130% of nominal. Minimum Load No preload is required on any Single (S) or Dual (R) output module. A 10% preload is required on main output of Triple (T) and Slim-Line Dual (U) outputs. Dynamic Response ±25% load change from a steady state 75% of nominal at a rate of 1A/µsec will result in an output deviation no greater than 2% or 100mV peak. 125mV for outputs 4V or less. Outputs are to recover to within 1% of nominal voltage within 350µsec. Holdup Time, AC Input All AC Input units will maintain regulation within specifications for a period of not less than 16msec for 60Hz, (20msec for 50Hz) at full rated load from nominal 115/230 line voltage. Remote Sense All main outputs incorporate remote sense and are able to compensate for a total cable drop up to 0.5V DC. LP Mkt Spec1101.doc Page 8 Switching Systems International 11/1/01 Table 5 (continued) Isolation Ratings Consistent with Agency Requirements. 60V+ modules provide a minimum of 500V DC output to ground isolation. Cooling Temperature performance curves are available for both convection and forced air cooling applications in Applications Note #1 Operating Temperature 0 to +50°C @ 100% rated load in compliance with specification. Range (Fan Cooled) Refer to de-rating curves for temperatures above 50°C. (Convection) Consult SSI Engineering for details or refer to de-rating curves. Turn-on Voltage Power supplies will turn on over a range of 0 to +70 degrees C. Storage Temperature -40 to +85 degrees C Operating Altitude -350 to 7,500 feet with no de-rating Shock Commercial transportation ratings, suitable for International Air and Ground transport (see HALT test reports for more information) Vibration Commercial transportation ratings, suitable for International Air and Ground transport (see HALT test reports for more information) Mounting All platforms – two surfaces, bottom and one side Physical Size P2 1.5 x 4 x 7 inches P3 1.5 x 5 x 8 inches P4 1.5 x 5 x 9 inches P5 1.68 x 5 x 10.5 inches Weight P2 1.7 Lbs net, 2.5 Lbs Ship P3 2.3 Lbs net, 3.5 Lbs Ship P4 2.9 Lbs net, 4.0 Lbs Ship P5 3.8 Lbs net, 4.9 Lbs Ship 4.2.1 Safety Agency Approvals Table 6 Safety Agency Approvals UL 1950, CSA 22.2 No. 950, TUV/EN60950/IEC950, SELV (On modules up to 60VDC at maximum OVP set point). IEC1010/UL3101 4.2.2 Product Warranty Table 7 Warranty Switching Systems International’s Two-year warranty includes labor as well as parts. Warranty applies to operation within published specifications in a suitable environment within two years from date of shipment. 4.2.3 Signals Table 8 Signal 150 Watt 250 Watt 350 Watt 450 Watt AC Power Fail Standard Standard Standard Standard Enable High / Low Standard Standard Standard Standard Output Inhibit, low Standard, mains Standard, mains Standard, mains Standard, mains DC Power Good Standard, mains Standard, mains Standard, mains Standard, mains Current Share Main outputs Main output (s) Main output (s) Main output (s) LP Mkt Spec1101.doc Page 9 Switching Systems International 11/1/01 4.3 Model Numbering System The Synergy LP² series is a new line of products and part of the Synergy family, in terms of the modular design. To ensure a cohesive numbering policy, the recently established Synergy series numbering convention is applied. The Power Platforms (front-ends) are numbered as follows: P2 - 150 watt P3 - 250 watt P4 - 350 watt. P5 - 450 watt Modular construction combined with SSI’s sub-assembly stocking program Is designed to make ordering and receiving standard (and what was once considered to be “Custom”) power supplies quick and easy. Model numbers can be filled in from the model number matrix to enable ordering by telephone or fax. Quantity orders for new power supplies will be shipped in a matter of weeks rather than months. An Online Configurator will automatically ‘assemble’ the model number dynamically as the power supply is configured on the SSI Web Site, facilitating quick quotations as well as Online Ordering of small quantities (1-9 units). Requests for larger quantities will result in an online RFQ. Model Number breakdown P ______ - _______ _______ - ________ Watts Slot 1 Slot 2 Options Table 9 Power, & Input Voltage Watt Code Slots Size 150 Watts, 90-264V AC 2 1 1.5 x 4 x 7 inches 250 Watts, 90-264V AC 3 2 1.5 x 5 x 8 inches 350 Watts, 90-264V AC 4 2 1.5 x 5 x 9 inches 450 Watts, 90-264V AC 5 2 1.68 x 5 x 10.5 inches Options - FT for Top Fan Cover - FE for End Fan Cover Sample model numbers: P4-S2R6 rating of 350 watts with (S2) 3.3V/50A, (R6) 5V/8A, 12V/6A P3-S3T7-FT3 rating of 250 watts with (S3) 5V/50A, (T7) 24V/4A, 15V/3A, 15V/3A, including the optional Top Fan Cover. Note: The P5 includes an End fan as standard. Top fan optional. LP Mkt Spec1101.doc Page 10 Switching Systems International 11/1/01 Figure 8 - P2 I/O and Mounting Figure 9 - P3 I/O and Mounting LP Mkt Spec1101.doc Page 11 Switching Systems International 11/1/01 Figure 10 - P4 I/O and Mounting Figure 11 - P5 I/O and Mounting LP Mkt Spec1101.doc Page 12