 June 18, 2020 - Taipei, Taiwan - GlacialPower, the power division of the LED technology manufacturer GlacialTech Inc, announces the GP-CVM400P constant voltage LED driver series, including non-dimming, 3-in-1 dimming and DALI2 versions. It rated power output of 400W is available in 12V, 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 from 92.5% to 93.5% and has standby power consumption under 0.5 watt at 230Vac.
The advanced features of GP-CVM400P product family include high efficiency, silent operation and light weight. This series offer the CV of 12V, 24V, 36V and 48V models. GP-CVM400P-xxV is non-dimming, GP-CVM400P-xxVA supports 3-in-1 dimming, and GP-CVM400P-xxVD2 supports DALI2 functions. The GP-CVM400P series can cover most of market demands especially for high power requirement of LED strip and light box markets. 
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 output and dimming lines are totally compliant with the new regulations with isolation to ensure the safety during installation. The new series include the 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. 
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| Model No. |
GP-CVM400P-12V(X) |
GP-CVM400P-24V(X) |
GP-CVM400P-36V(X) |
GP-CVM400P-48V(X) |
| Output |
DC Voltage |
12V |
24V |
36V |
48V |
| Rated Current |
0~26.7A |
0~16.7A |
0~11.1A |
0~8.3A |
| Rated Power |
320.4W |
400.8W |
399.6W |
398.4W |
| Ripple & Noise (Max.) |
300mV |
350mV |
400mV |
500mV |
| Efficiency at 230VAC (Typ.) |
92.5% |
93% |
93% |
93.5% |
| Voltage Tolerance |
± 5% |
| PWM Dimming (optional) |
> 1600 Hz (for dimmable version) |
| Set up time (Max.) |
0.5s / 230VAC, 1s / 115VAC, at full load. 0.7s / 230VAC for DALI2 version |
| Input |
Rated Voltage |
100 ~ 277VAC |
| Voltage Range |
90 ~ 305VAC |
| Frequency Range |
47 Hz ~ 63 Hz |
| AC Current (Max.) |
4.5A at 115VAC / 2.3A at 230VAC |
| Power Factor |
> 0.98 at 115VAC / >0.94 at 230VAC at full load. PF≧0.9 at 70% load |
| Total Harmonic Distortion |
THD < 15% at 230VAC, full load. |
| Inrush Current (Typ.) |
Cold Start 120A at 230VAC |
| Leakage Current |
<1mA / 240VAC |
| DIM. Control (3-in-1) |
DC dimming |
DC 0‐10V |
| PWM dimming |
Puls:Hi=10V Low=0V, Duty:0%~100%, Fsw 0.5‐3KHz |
| Resistance dimming |
0KΩ~100KΩ or Electronic Potentiometer 0‐10V |
| DIM. Control (DALI2) |
DALI2 Standards |
Compatibility with IEC 62386-101 ed2, 102 ed2 and 207 ed1 |
DALI bus current
consumption |
< 2mA |
| Protections |
Over Current |
105~180% rated current.
Type: Hiccup mode (Auto recover after fault condition disappeared). |
| Short Circuit |
Type: Hiccup mode (Auto recover after fault condition disappeared). |
| Over Voltage |
13~19V |
26~38V |
38~50V |
50~65V |
| Type: Hiccup mode (Auto recover after fault condition disappeared). |
| Over Temperature |
Tcase : 95°C ± 10°C |
| Type: Latch off mode (re-power on to recover). |
| Others |
MTBF |
120K hours min. MIL-HDBK-217F(25°C) |
| Dimension (L x W x H) |
300 x 98 x 38.5 mm; 1308g/pcs |
|
Universal AC Input Range 90 ~ 305Vac.