GlacialPower Launches the IP67 GP-CVM400P LED Driver Series
Deliver the excellent power efficiency up to 93%

June 4, 2018 - Taipei, Taiwan - GlacialPower, the power division of the LED technology manufacturer GlacialTech Inc, announces the GP-CVM400P constant voltage LED driver series. It rated power output of 400W is available in 24V, 36V and 48V models. At full load these new drivers provide an outstanding active power factor correction which greater than 0.98 at 115Vac, and more than 0.94 at 230Vac. The GP-CVM400P delivers the excellent power efficiency up to 93% and has a very low no load consumption under 0.5 watt at 230Vac.

The new aluminum housing of constant voltage GP-CVM IP67 series include GP-CVM200P (200W), GP-CVM300P (300W) and GP-CVM400P (400W). The advanced features of GP-CVM product family include high efficiency (92.5% ~ 94%), silent operation and light weight. The GP-CVM300P and GP-CVM400P support the CV of 24V, 36V and 48V models. The GP-CVM200P support the CV of 12V, 24V, 36V and 48V models. The GP-CVM product family can cover most of market demands especially for high power requirement of LED strip market.

The GP-CVM400P series feature a fully isolated metal housing with aluminum material; it comes in an IP67-rated dust and waterproof enclosure suitable for outdoor as well as indoor use. The new series include the features of over current protection (OCP), short circuit protection (SCP), over temperature protection (OTP) and over voltage protection (OVP). These features protect the LED driver and lighting fixture to ensure a long lifespan.

The GP-CVM series are the silent LED drivers, include connecting to the external PWM dimming controller with low noise operation.

GP-CVM Driver Low Noise Test:
DUT : GP-CVM200P-24V
Load : 200W LED Strip Light
Mic . Distance : 30cm (from DUT to microphone)
Microphone : Front, Rear, Left and Right microphones
Background noise : Front: 5.4 dB(A), Rear: 7.2 dB(A), Left: 5.4 dB(A), Right: 6.4 dB(A)
Universal AC input from 90 to 264Vac.
Constant voltage mode.
Built-in Active PFC function.
Protections: OVP, OCP, SCP and OTP.
High efficiency up to 93%.
Fully insulated case with IP67 rated.
No load consumption < 0.5W at 230Vac
Suitable for LED strips and moving sign applications.
Model No. GP-CVM400P-24V GP-CVM400P-36V GP-CVM400P-48V
Output DC Voltage 24V 36V 48V
Rated Current 0-16.7A 0-11.1A 0-8.3A
Rated Power 400.8W 399.6W 398.4W
Ripple & Noise (Max.) 350mV 400mV 500mV
Efficiency at 230Vac (Typ.) 93% 93% 93%
Voltage Tolerance ± 5% ± 5% ± 5%
Set up time (Max.) 0.5s / 230Vac, 1s / 115Vac, at full load.
Input Rated Voltage 100 ~ 240Vac
Voltage Range 90 ~ 264Vac
Frequency Range 47 Hz ~ 63 Hz
AC Current (Max.) 5A at 115Vac / 2.5A at 230Vac
Power Factor >0.98 at 115Vac / >0.94 at 230Vac at full load. PF0.9 at 70% load
Total Harmonic Distortion THD < 20% at 230Vac, full load
Inrush Current (Max.) Cold Start 110A at 230Vac
Leakage Current <1mA / 240Vac
Protections Over Current 105~180% rated current.
Type: Auto recover after fault condition disappeared.
Short Circuit Type: Hiccup mode & recovers after fault condition disappeared
Over Voltage 26~38V 38~50V 50~65V
Type: Hiccup mode (re-power on to recover).
Over Temperature Tcase : 100°C ± 10°C
Type: Shutdown mode(re-power on to recover).
Others MTBF 120K hours min. MIL-HDBK-217F(25°C)
Dimension (L x W x H) 273.2 x 98 x 38.5 mm; 1270 g/pcs
Read more in GlacialPower's website:
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 or visit us on Facebook at