RM24150 CANDD | Alldatasheet

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Technical content

A4RM24150 5/98 REV A Page 1

FEATURES

  • SWITCHED MODE  >.99 PFC  >85% EFFICIENCY  AUTOMATIC LOAD SHARING  HOT-SWAP CAPABLE  COMPACT SIZE  SHELF MOUNTED  TELECOM BULK POWER RATED!  BELLCORE BASED DESIGN  SOFT START TURN-ON!  INFINITE, FULL CURRENT SHORT CIRCUIT CAPABLE!  BUILT IN AC & DC DISCONNECTS!  INTELLIGENT HIGH VOLTAGE SENSE PROTECTION  BATTERY OR BATTERYLESS OPERATION  GUARANTEED NO SINGLE P ART FAILURE CAN LEAD TO OUTPUT HIGH VOLTAGE  GUARANTEED SAFE OPERATION TO 300 VAC!  FRONT PANEL METER!  THD <5%

DESCRIPTION

The RM24150 Modular Switch-Mode Rectifier is one of C&D Technologies’ family of rectifiers that may be used in modular power plants. This high power unit will function in parallel with any rectifier with similar current sharing capacities. This versatile and efficient rectifier is ideal for use in advanced telecommunications applications. Its small size allows the user to plan economically for system expansion at minimum cost and makes it ideal for use in fiber optic, microwave and other applications where space is at a premium. AGENCY APPROVALS

150 AMP

MODULAR SWITCHED MODE RECTIFIER RM24150 Product Data Sheet Internet: http://www.cdpowerelectronics.com Power Electronics Division, United States

3400 E Britannia Drive, T ucson, Arizona 85706

Phone: 800.547.2537 Fax: 520.770.9369 Power Electronics Division, Europe C&D T echnologies (Power Electronics) Ltd. 132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland

A4RM24150 5/98 REV APage 2 MEASUREMENTS OF RM24150 Module Weight 25 lbs. Height 7U (12.25 ”) Depth 15.25 ” Width 5.1 ” Shelf* Weight 18 lbs. Height 7U (12.25 ”) Depth 15..25 ” maximum Width 23 ” rack mount Input Specifications Hot Swappable Modules These shelf-mounted modules are easy and safe to install or remove while system is operational without affecting the overall system’s performance. Parallel Operation and Automatic Load Sharing Forced or passive load sharing is available between modules of the same operating voltages in parallel applications. Current Limit The Current Limit is adjustable between 0A to 150A. Upon exceeding this limit, the rectifier automatically reduces output voltage. Safety UL/CUL Recognized: UL 1950/CSA 950 File Number: E181908. GENERAL FEATURES *These measurements are specifically for the 600A Power Shelf for up to 4 quantity RM24150. Please consult factory for other shelf and power plant options. All control inputs are initiated with a ground closure 24V AC voltage reference to ground Parameter Conditions Min Typ Max Units Operating Range 45 - 65 Hz, single phase, no taps required 183 264 V AC Current Adjustable 27 A Efficiency >85 % Power Factor Correction (PFC) >.99 Alarm Outputs Rectifier Fail Alarm (RFA) Thermal Shutdown Occurring (THSD) Open Sense Lead Has Occurred (OS) AC Power Has Failed Alarm (ACF) DC Breaker Is Open Alarm (DCBKR) AC Breaker Is Open Alarm (ACBKR) Note: All alarms are “Form A” relay type contacts Control Inputs High Voltage Shutdown (HVSD) Restart (RS) Equalize (EQ) T emporary Restraint (TR) Emergency Shutdown (EMSD)

A4RM24150 5/98 REV A Page 3 Output Specifications Rectifier Failure Alarm (RFA) Problems occurring because of an unacceptable relation- ship between the output power and load conditions will cause a Rectifier Failure Alarm (RFA). This alarm consists of a red LED and a flashing green OK LED. Conditions which may lead to an RFA are: Low Current - Output current has decreased to below 5% of its rated value. Unit Shutdown - Any shutdown occurrence due to overvoltage, external shutdown command, unacceptable ambient temperature conditions or low AC input voltage. Fan Malfunction - The fan has stopped operating or is not providing the airflow needed to cool the unit. Over Temperature - The ambient temperature has exceeded 50°C. High Voltage Shutdown (HVSD) The unit’s high voltage limit is adjustable up to 30V DC. When internal shutdown occurs, the unit may be re- started by a local switch or by a remote signal. Surge Protection The unit will withstand lightning and input surges of 6000V/3000A. Under Voltage Protection When input voltage is below 183 V AC, the rectifier’s operation is automatically inhibited. PROTECTION, ALARM AND CONTROL SYSTEMS Parameter Conditions Min Typ Max Units Voltage Adjustment Range float voltage 24 28 V DC equalize voltage 24 30 V DC Regulation 0-100% load within specified input voltage and frequency range ± 0.5 % Load Current within a 10 - 100% rating ±10 % Hold-Up Time nominal AC line >16 mS Filtering Voice band <32 dBrnc Wide band noise @ 20MHz <350 mV p-p ENVIRONMENTAL Temperature Operating -0 +50 °C +32 122 °F Storage -50 +85 °C -58 185 °F Humidity non-condensing 0 95 % Altitude 0 7000 ft. 0 2133 m Heat Dissipation @27V 2440 Btu/hr Audible Noise 5 ft. from any vertical surface <55 dBa

A4RM24150 5/98 REV APage 4 Mechanical Standard Options are shown, consult factory for other available options. The information provided herein is believed to be reliable; however, C&D Technologies assumes no responsibility for inaccuracie s or omissions. C&D Technologies assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user ’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. C&D Technologies does not authorize or warrant any C&D Technologies product for use in life support devices/systems or in aircraft control applications. All measurements are in inches