GlacialPower Launches New GP-LS240P LED Driver Series with 3-in-1 Dimming

19.06.2018 08:19:38 -

( - Taipei, Taiwan - GlacialPower, the power division of the LED technology manufacturer GlacialTech Inc, announces the new GP-LS240P LED driver series. The driver provides a wide range of input voltage from 90 to 305Vac, as well as offers constant current and constant voltage operating modes. The active power factor correction driver delivers the excellent efficiency up to 93% at 230



The tough and dependable GP-LS240P series incorporate features to ensure safe operation and long lifespan. These include over current protection (OCP), short circuit protection (SCP), over temperature protection (OTP) and over voltage protection (OVP).

The GP-LS240P protected against environmental threats by its waterproof and dustproof IP67 rated enclosure, the LED driver handles challenging indoor and outdoor lighting tasks in extreme weather and environments. To save maintenance time and costs, the IP68 rated power connectors can be connected without opening the housing.

In order to support a wide variety of lighting scenarios and LED modules, the GP-LS240P with 3-in-1 optional dimming control modes. It provides analog DC dimming controlled by an external voltage from 0 to 10V, and offers PWM dimming, as well as resistance dimming mode controlled by resistance ranging from 0 to 100 KΩ.

The GP-LS240P-60C 1E (non-dimming) and the GP-LS240P-60CA 1E (3-in-1 dimming) are the drivers with IP68 power connector can support several high power single CoB include CITIZEN CLU048-1818, CITIZEN CLU058-1825 and LUMILEDS LUXEON 1825. The output DC cable with IP68 power connector and other optional accessories which provide the flexibility of assemble and disassemble driver with CoB, and separate driver from luminaires for future maintenance easily. High integration components can shorten the development schedule of LED luminaires and quickly launch the product in the market.

 Universal AC input from 90 to 305VAC.
 Constant current and constant voltage modes.
 High Efficiency up to 93%.
 Built-in Active Power Factor Correction function.
 3-in-1 dimming functions available.
 Compact size design.
 Safety protections include OVP, OCP, SCP, and OTP.
 IP67 rated enclosure, for protection from water and dust.
 IP68 waterproof connectors, for convenient maintenance.


Model No. GP-LS240P-24C(A) GP-LS240P-36C(A) GP-LS240P-48C(A) GP-LS240P-60C(A) GP-LS240P-60C(A) 1E
Output DC Voltage 24V 36V 48V 60V 60V
Constant Current Region 12 ~ 24V 18 ~ 36V 24 ~ 48V 30 ~ 60V 30 ~ 60V
Rated Current 10A 6.65A 5A 3.5A 3.2A
Current Tolerance ± 5%
Rated Power 240W 239.4W 240W 210W 192W
Ripple &Noise (Max.) 300mV 360mV 480mV 600mV 600mV
Efficiency at 230VAC (Typ.) 92.5% 93% 93% 93% 93%
Voltage Tolerance -1%~5% -1%~5% -1%~5% -1%~5% -1%~5%
Set up time (Max.) 0.5s / 230Vac, 1s / 115Vac, at full load.

Input Rated Voltage 100 ~ 277Vac
Voltage Range 90 ~ 305Vac / 127 ~ 431Vdc
Frequency Range 47 Hz ~ 63 Hz
AC Current (Max.) 4A at 115Vac / 2A at 230Vac
Power Factor >0.98 at 115Vac / >0.94 at 230Vac at full load. PF≧0.9 at 70% load
Inrush Current (Max.) COLD START 70A at 230Vac
Leakage Current <0.75mA / 240Vac

Dimming Control
(for CA type) DC Dimming DC 0 - 10V
PWM Dimming Puls: Hi = 10V Low = 0V, Duty: 0% - 100%, Fsw : 0.5 - 3KHz
Resistance Dimming 0K - 100KΩ or Electronic Potentiometer 0 - 10V
Protections Over Current 95~105% rated current. Type: Constant current limit and recovers after fault condition disappeared.
Short Circuit Type: Hiccup mode & recovers after fault condition disappeared.
Over Voltage 27~34V 42~49V 55-63V 68-80V 68-80V
Type: Shutdown & Latch off mode (re-power on to recover).
Over Temperature Tcase: 100°C ± 10°C Type: Shutdown mode (re-power on to recover).
MTBF 120K hours min. MIL-HDBK-217F(25°C)
Dimension(L x W x H) 244 x 68 x 39mm; 1265g/pcs

Read more information about the GP-LS240P, please visit:

About GlacialPower
GlacialPower, the power division of GlacialTech, manufactures Switch Mode Power Supply (SMPS) solutions for LED lighting applications. GlacialPower provides LED Drivers and power supplies with a wide wattage range for a variety of applications. GlacialPower power supplies use attractive and contemporary design to deliver quality products that possess innovative features and ease of usability for customers. For details, please visit at

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GlacialTech Inc.

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