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Industrial Power Panel Mount DIN Rail Open Frame Configurable Power Adapter Modules
Medical Power Open Frame Enclosed Adapter Configurable Power
LED Driver CC + CV Mode CC Mode CV Mode
Industrial Battery Charging

USCT-050140GA

LED Driver

USCT LINEAR Series

USCT-050140GA

Output Voltage

16-54V

Output Power

50W

Output Current

0.35-1.4A

Input Voltage Range

108-305Vac

Dimensions (L x W x H)

280 x 30.0 x 25.4 mm

11.02” x 1.18” x 1.00”

Unit Weight

0.37 kg (0.82 lb)

Highlights & Features
  • Constant current design
  • Universal input voltage 120-277Vac
  • Class 2 Output
  • Up to 90% efficiency for 80W model
  • Programmable output current by DELTA interface
  • Min. dim 1% of 0-10V / Resistor  Dimming methods
  • Dry and Damp location rated
  • Linear type design for indoor and office lighting applications
Applications


USCT-050140GA
USCT-050140GA

LED Driver

USCT LINEAR Series

USCT-050140GA

Highlights & Features
  • Constant current design
  • Universal input voltage 120-277Vac
  • Class 2 Output
  • Up to 90% efficiency for 80W model
  • Programmable output current by DELTA interface
  • Min. dim 1% of 0-10V / Resistor  Dimming methods
  • Dry and Damp location rated
  • Linear type design for indoor and office lighting applications
Output Voltage

16-54V

Output Power

50W

Output Current

0.35-1.4A

Input Voltage Range

108-305Vac

Dimensions

280 x 30.0 x 25.4 mm

11.02” x 1.18” x 1.00”

Unit Weight

0.37 kg (0.82 lb)

Applications

Download

Download

Datasheet

Uploaded on 24-Apr-2023

Image

Uploaded on 04-Jun-2024

Mechanical Drawing

Uploaded on 22-Apr-2020

.STP

Uploaded on 22-Apr-2020

UL

Uploaded on 22-Apr-2020

GUI Program

Uploaded on 10-Apr-2025

Tech Specs

Tech Specs

Output Current
0.35-1.4A
Output Voltage
16-54V
Output Voltage Range
16-54Vdc
Output Voltage Adjustment Range
-
Output Power
50W
Output Current Adjustment Range
Max Output Voltage
Buffering Time
-
Line Regulation
± 2%
Load Regulation
± 5%
PARD
-
Start-up Time
< 1000ms @ 120-277Vac
Hold-up Time
-
Dynamic Response (Overshoot & Undershoot O/P Voltage)
-
Start-up with Capacitive Loads
-
Remote ON/OFF
-
Protective Device
-
Voltage Drop Between Input and Output
-
Residual Ripple/PARD (20MHz)
-
Residual Ripple
-
Max. Power
-
Ripple & Noise
-
LED System Voltage Range in CC Mode
-
Rise Time
< 50ms @ 120-277Vac
Power Boost Duration
-
Power Boost Recovery Time
-
Nominal Input Voltage
120-277Vac
Input Voltage Range
108-305Vac
Max Input Voltage
-
Nominal Input Frequency
-
Input Frequency Range
47-63Hz
Nominal DC Input Voltage
DC Input Voltage Range
-
Input Current
0.48A @ 120-277Vac
Input Power (Standby Mode)
-
Efficiency at 100% load
86.0% typ@120Vac
87.5% typ@ 277Vac
Inrush Current
-
Charging Time
-
Power Factor at 100% load
> 0.95 @ 120-277Vac full load
Leakage Current
< 0.75mA @ 277Vac
Nominal Current
-
Total Harmonic Distortion
<10% typ. @ 120-277Vac full load
Power Dissipation
-
Efficiency @ 10% load
-
Case Chassis / Cover
Metal sheet
Indicator
-
Cooling System
Convection
Input Terminal
-
Output Terminal
-
Signal Terminal
-
Noise Sound Pressure Level (SPL)
<24dBA
Input/Output Terminal
-
Signal
-
Mounting Rail
-
Wire
Input connector : Terminal, 3-pole (Line/Neutral/PE)
Output connector :Terminal, 6-pole (LED+/LED-/GND/PRG_NTC/DIM-/DIM+), Terminal, 5-pole (LED+/GND/PRG_NTC/DIM-/DIM+)
Protection Structure
-
Terminal
-
Unit Weight
0.37 kg (0.82 lb)
Dimensions
280 x 30.0 x 25.4 mm
11.02” x 1.18” x 1.00”
Vibration (Operating)
-
Shock Test (Operating)
-
Operating Temperature
-30°C to +50°C
Storage Temperature
-30°C to +85°C
Power De-rating
-
Operating Humidity
10 to 60% RH (Non-Condensing)
Shock Test (Non-Operating)
-
Vibration (Non-Operating)
-
Storage Humidity
10 to 95%RN (Non-condensing)
Operating Altitude
-
Pollution Degree
-
Bump Test (Operating)
-
Over Voltage Category
-
Corrosion
-
Overvoltage
Max. 60V, Auto-Recovery when the fault is removed
Overload / Overcurrent
-
Over Temperature
Auto-Recovery when the fault is removed
Short Circuit
Auto-Recovery when the fault is removed
Reverse Polarity Protection
-
Degree of Protection
-
Protection Against Shock
-
Input Polarity Protection
-
Battery Polarity Protection
-
Wrong Battery Voltage Protection
-
Deep Discharge Protection
-
Overload
-
Overcurrent
-
Internal Fuse
-
Insufficient Input Voltage Protection
-
MTBF
500,000 hrs. as per Telcordia SR-332 (ta: +50°C)
Expected Cap Life Time
50,000 hrs. @ lifetime case temperature
Safety Certificate
-
Electrical Safety
UL 8750, Class P, type “HL”. Output meet class 2 of UL1310
CE
-
Medical Safety
-
Galvanic Isolation
-
Industrial Control Equipment
-
Hazardous Location / ATEX
-
II 3 G ATEX 2014/34/EU
-
Electrical Equipments of Machines
-
Electrical Equipment for Use in Electrical Power Installations
-
Safety Entry Low Voltage
-
Maritime
-
Material and Parts
RoHS Directive 2011/65/EU Compliant
Isolation Resistance
-
PE Resistance
-
UKCA
-
Certificates for Other Countries
-
BIS
-
KC
-
Electrical Equipment for Measurement, Control, and Laboratory Use
-
ITE Safety
-
SIL3
-
Emission
Compliance to 47 CFR FCC Part 15, Subpart B, Class A
Compliance to CAN ICES-005(A) / NMB-005(A)
Immunity
-
Harmonic Current Emissions
-
Voltage Fluctuation and Flicker
-
ESD Immunity
-
Radiated Immunity
-
EFT
-
Surge
ANSI C62.41-Category A1 with a 2.5kV/100kA ring wave
Conducted Immunity
-
Magnetic Field
-
Voltage Dips
-
Component Power Supply for General Use
-
Nominal Battery Voltage
-
Battery Voltage Range
-
Battery Capacity
-
Battery Charging Mode
-
End of Charge Voltage
-
Battery Fuse
-
Battery Discharging Voltage Range
-
Battery Charging Current
-
Battery Current Consumption
-
Discharging Current
-
Recommended Charging Voltage
-

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