FMP 32.
48 Rectifier Module
Features
• RoHS lead free and lead-solder-exempt
products are available
• 697 W/L (11.42 Watts/in3)
• Front or mid-mount
• 85 to 276 VAC single-phase input
• Input overvoltage disconnection
• Thermal protection
• Hot-swappable
• No adjustments required
• 93,5% typical efficiency
• International standards compliance
Description
The Power-One FMP 32.48 rectifier provides extremely reliable DC power in the highest possible density.
The module incorporates the latest in power monitoring solutions using an internal microprocessor that
gives up-to-the-second updates to the system controller and adjacent rectifiers. This guarantees tightly
controlled load sharing among rectifiers and provides status and identification information to the
controller.
At only four rack units high, these compact rectifiers provide up to 3200 watts and allow up to five rectifier
modules in a 23-inch subrack or four modules in a 19-inch subrack. Designed with diversity in mind, the
FMP 32.48 rectifier is able to operate in a complete range of indoor and outdoor applications.
23-inch Forza Subrack
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical
components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent
of the respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
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FMP 32.48 Rectifier Module
Input Mechanical
Model FMP32.48 Dimensions 105 x 177 x 280 mm
2 separate inputs, each at (WxHxD) (4.14 x 6.97 x 11.02 in)
Input Voltage
100-240 VAC ±15% single phase Weight 4.2 kg (9.26 lb)
(44-66 Hz)
(185-85V at de-rated output Cooling Fan cooled, speed controlled, and
power) alarmed
<2 x 10 A Insulation Reinforced insulation, tested at:
Current (max.) 4.25 kVDC primary-secondary
Soft Start <2 x 13 A/1 ms 2.12 kVDC primary-ground
EN 61000-3-2 0.75 kVDC secondary-ground
Harmonics
(Power factor > 0.98 typical) Enclosure IP20
Mounting 19 in/ 4U subrack up to 4 modules
Surge Immunity EN 61000-4-5
23 in/ 4U subrack up to 5 modules
Fuse 4 x F 12.5A (line & neutral) Other Technical Data
Connection FCI 51939-066 Safety EN 60950
UL 1950 and IEC60950
EMC EN 61000-6-2, EN 61000-6-3, CSA C22-2 No. 950
FCC Part 15 Class B Short-circuit proof, automatic
Protection
Output current limiting, selective shutdown
Model FMP 32.48 of modules at excessive output
Output Voltage 45-57 VDC voltage. Thermal protection reduces
the output power at environmental
Power (max.) 3200 W @ 50-57 VDC (input
temperatures above maximum level.
>185 VAC)
Shut down at >75 °C with an
1350 W @ 50-57 VDC (input
automatic restart*. Input over-
185 - 85 VAC)
voltage disconnecting at >275 VAC
Current (max.) 64 A with automatic reset at >260 VAC.
Efficiency >93%, typical 93,5% Alarms High output voltage/ shutdown, Low
(at 40-90% load) voltage/ module failure. Each alarm
Vout +/- 1.0% has an LED indicator on the front
Tolerance panel and a common potential free
Transient +/- 5% at load variation contact for external signaling.
Response 10-90% or 90-10% Indications Green LED Power ON
recovery time 50 ms
Load Sharing <5% of nominal current Current limit/
<100 mV p-p (BW. 30 MHz) Yellow LED thermal
Ripple
protection. Com.
Psophometric <2 mV, according to CCITT failure (flashing)
norms
Connection FCI 51939-066 Red LED Module failure/
EMC EN 61000-6-2, EN 61000-6-4 high output
voltage/ shutdown
Audible Noise <60 dBA
Operating -40 to +65 °C up to 2000 m
Temperature -40 to +55°C above 2000 m
Storage -60 to +85 °C
Temperature
Radiated EMC EN 61000-6-2, EN 61000-6-3,
FCC Part 15, Class B
Environment Storage: ETS 300 019-2-1
Transport: ETS 300 019-2-2
Operation: ETS 300 019-2-3
Earthquake: GR 63 Core Zone 4
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