
TI-RSP100048
1000W, 48V DC, 21A AC to DC Industrial Power Supply
with PFC Function
TI-RSP100048 (v1.0R)
• Industrial power supply
• Compatible with 4U 19” Rackmount TI-R4U (sold separately)
• Provides up to 1000W of power (48V DC, 21A)
• High efficiency 94% and low power dissipation
• Built-in active Power Factor Controller
• Forced air cooling via built-in DC fans
• Protections: Short circuit, overload, over voltage, over temperature
• UL 508 approved
• Built-in DC OK relay contact
• 100% full load burn-in test
• -25° – 70° C (-13° – 158° F) operating temperature range
TRENDnet's AC to DC Industrial Power Supply, model TI-RSP100048, supplies up to 1000W (48V DC, 21A) of power to industrial
equipment, such as PoE switches and WiFi access points. This industrial power supply comes with active PFC and overload current
protection.

TI-RSP100048
Industrial Applications
Power network devices for manufacturing,
general industrial, warehousing, surveillance,
and corporate applications.
FEATURES
1000W Power
Provides up to 1000W (48V DC, 21A)
of power for PoE devices, such as
switches, network cameras, and
access points
Full Load Test
Power supply undergoes a 100% full
load burn-in test
1000W Power
Provides up to 1000W (48V DC, 21A) of power
for PoE devices such as switches, network
cameras, and access points.
Active PFC
Built-in active Power Factor Controller
helps eliminate unusable reactive
power
Operating Temperature
Designed for industrial environments
with an operating temperature range
of -25° – 70° C (-13° – 158° F)
Operating Temperature
Designed for industrial environments with an
operating temperature range of -25° – 70° C
(-13° – 158° F).
Protection
Overload, short circuit, over voltage,
and over temperature protection
Safety Certifications
Certified for UL 508 and TUV
EN60950-1
Electro Magnetic Emission/
Immunity
Compliance to EN55011, EN55022
(CISPR22), EN61204-3 Class B,
EN61000-3-2/3, EN61000-4-2, 3, 4, 5,
6, 8, 11, EN55024, EN61000-6-2,
EN61204-3, heavy industry level,
criteria A, SEMI F47, and GL
approved
Vibration Resistant
Rated for vibration (IEC 60068-2-6)
LED Indicator
LED indicator confirms power to the
unit

SPECIFICATIONS
TI-RSP100048
Interface
• Input: 100 – 240V AC, 50/60Hz, 12A
• Output: 1008W, 48V, 21A
Housing
• Power LED indicator
• 2 x Active cooling fans
• Compatible 19” 4U rack mounting bracket
(Model Number: TI-R4U)
Special Features
• Remote Sense compensates voltage drop on
load, up to 0.5V
• Remote ON-OFF control
• DC OK relay contact
• Output Voltage Programming 40 – 110% of
nominal power output voltage (PV/remote
voltage programming/remote adjust/margin
programming/dynamic voltage trim)
• Current Sharing with Remote Sense (up to 4
total units to provide higher output power)
• Short circuit/overload/over voltage/over
temperature protection
• Protection type: constant currant limiting,
shutdown and repower
Operating Temperature
• -20° – 60° C (-4° – 140° F)
Operating Humidity
• 20 – 90% non-condensing
MTBF
• 313,100 hours
Dimensions
• 295 x 127 x 41mm (11.6 x 5 x 1.6 in.)
Weight
• 1.74kg (3.83 lb.)
Certifications
• CE
• UL 508CB 60950-1
• TUV EN60950-1
Warranty
• 1 year
Package Contents
• TI-RSP100048
All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.
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Updated: 6/4/2020