Recent Press Releases

GlacialPower Announces Six New GP-LP060P Constant Current and Constant Voltage DC 4-Step Dimming LED Drivers

New built-in step dimming function controlled through the AC power switch

4 June 2013, Taipei, Taiwan - GlacialPower, a division of the Taiwanese technology manufacturer, GlacialTech Inc., is pleased to announce six new constant current and constant voltage GlacialPower step dimming GP-LP060P LED drivers. The six drivers cover the entire DC output range of 12V to 57V DC and deliver up to 60W of power to the LED. All the drivers have been designed for LED lights.

The DC voltage output of each GP-LP060P step dimming LED driver is as follows:

  • GP-LP060P-12SC/SV (DC voltage range of 8-12V)
  • GP-LP060P-24SC/SV (DC voltage range of 18-24V)
  • GP-LP060P-28SC/SV (DC voltage range of 20-28V)
  • GP-LP060P-36SC/SV (DC voltage range of 24-36V)
  • GP-LP060P-48SC/SV (DC voltage range of 36-48V)
  • GP-LP060P-57SC/SV (DC voltage range of 48-57V)


The step dimming function for constant current and constant voltage can be conveniently controlled through the AC power switch. There are four different dimming levels, which can be controlled by switching the light on and off within one second. When the power is switched on the light will have full luminosity, when it is turned off and on again for the first time the luminosity will reduce to 70%, the second time to 45%, and the third time to 15%.

The drivers have a power conversion efficiency rate of up to 86%, which makes them highly energy-efficient. The AC input range of the drivers ranges from 90 to 305V AC and the DC input range of the drivers ranges from 127V to 430V DC, making the drivers an ideal option for practically all usage environments.

Further, true to the name of GlacialPower, these new step dimming LED drivers are highly secure. The drivers have an IP67 approved fully isolated casing as well as four different protections: Over-Temperature Protection (OTP), Over Current Protection (OCP), Short-Circuit Protection (SCP) and Over Voltage Protection (OVP).

GlacialPower's R&D team has developed these LED drivers to eliminate the need for electronic transformers, aiming to provide more energy-saving and environmentally-friendly LED products. GlacialPower's LED driver technology is expected to lead a new trend in innovation and become an essential feature for all LED lighting products.

Features

  • Fully isolated case
  • Universal AC input 90 ~ 305V AC
  • For usage with constant current and constant voltage
  • Built-in two stage active PFC (Power Factor Correction) function
  • High power conversion efficiency: up to 86%
  • Protection: OTP / OCP / SCP / OVP
  • IP67 approved
  • Class 2 power supply unit


Specifications

Model No.

GP-LP060P -12ST

GP-LP060P -24ST

GP-LP060P -28ST

GP-LP060P -36ST

GP-LP060P -48ST

GP-LP060P -57ST

Output

DC Voltage Range

8-12V

18-24V

20-28V

24-36V

36-48V

48-57V

Rated Current

5000mA

2500mA

2140mA

1660mA

1250mA

1050mA

Max. Power

60W

Ripple and Noise (Max.)

0.3Vp-p

Voltage/ Current Tolerance

+5%, -5%

Efficiency at 230 V AC

86%

Set up Time (Max.)

With full load: 1 sec / 230V AC, 2 sec / 115V AC

Input

Voltage Range

90 ~ 305 V AC / 127 ~ 430V DC

Frequency Range

47 Hz ~ 63 Hz

AC Current (Max.)

1A at 115V AC/ 0.5A at 230V AC

Power Factor

With full load: >0.95 at 115 V AC / >0.9 at 230V AC

Inrush Current (Max.)

60A at 230 V AC

Leakage Current

<0.5mA / 240 V AC

Note: GP-LP060P-□SC for constant current step dimming, GP-LP060P-□SV for constant voltage step dimming.

Read more about this new product in GlacialPower's website:

http://www.glacialpower.com/products/led-driver-General.htm

About GlacialPower

GlacialTech Inc., is a diversified provider of cooling, power supply, and PC enclosure solutions for consumer and industrial applications. Thanks to its strong relationships with LED semiconductor manufacturers as well as thermal, SMPS and engineering leaders worldwide, GlacialTech leverages world-class engineering, efficient manufacturing and materials of the highest quality to create market-leading products. Under the GlacialPower brand, GlacialTech provides drivers, battery chargers and open frame power supplies as well as other customized solutions. Please visit the company homepage at www.GlacialPower.com.

Related files

Back