Le
The WEHO LRH-150W series comprises robust 150W single output power supplies, designed for a versatile input voltage range of 300-450VAC or 420-635VDC. This CE-marked line includes four models: LRH-150-12 (12V/12.5A), LRH150-15 (15V/10A), LRH-150-24 (24V/6.5A), and LRH-150-48 (48V/3.3A). These units achieve efficiencies between 86.5% and 89%, maintain excellent ±0.5% inlet and load stability, and offer a ±10% adjustable DC output. Ripple and noise are kept low (150-200mVp-p). Key protections include overload (110-150% auto-recovery), overcurrent, and short-circuit. Operating reliably from -20°C to +70°C, the LRH-150W measures 159x97x30mm and weighs 0.45kg, making it a solid choice for demanding applications.
| Model | LRH-150-12 | LRH150-15 | LRH-150-24 | LRH-150-48 |
| Tension de sortie CC, courant | 12V 0~12,5A | 15V 0~10A | 24V0～6.5A | 48 V 0 ~ 3,3 A. |
| Vague et bruit | 150 mVp-P | 150 mVp-P | 150 mVp-P | 200 mVp-P |
| Stabilité du fil d'entrée | ±0,5% | ±0,5% | ±0,5% | ±0,5% |
| Stabilité de la charge | ±0,5% | ±0,5% | ±0,5% | ±0,5% |
| Efficacité | 86.5% | 87% | 88% | 89% |
| Plage réglable pour la tension continue | ±10% | ±10% | ±10% | ±10% |
| Plage de tension d'entrée | 300-450VAC/420-635VDC 47～63Hz | |||
| Courant d'impact | Cold start current 45A/400VAC | |||
| Protection contre les surcharges | 110% ~ 150% coupe la sortie, récupération automatique | |||
| Autre protection | Protection contre les surintensités/protection contre les courts-circuits | |||
| Installation, montée, temps de maintien | 1000ms,30ms/400VAC | |||
| Tension avec | I/P-O/P : 1,5 kV I/P-FG : 1,5 kV O/P-FG : 0,5 kV 1 minute | |||
| Résistance d'isolement | I/P-O/P I/P-FG O/P-FG : 100 M Ohms/500 VDC/25 ℃/70%RH | |||
| Température de travail | -20 ℃ ~ + 70 ℃ | |||
| Dimension | 159×97×30mm | |||
| Poids | 0,45 kg | |||
| Emballage | 42,5 × 34 × 19,5 cm/40 pièces/17 kg. | |||
