92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM 
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(028) 73 00 20 49
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0916 287 068 Power Adapter 48VDC Vivotek HLG-120H-48
Power Adapter 48VDC Vivotek HLG-120H-48
-Nguồn điện ngõ vào: 90~305VAC.
-Nguồn điện ngõ ra: 48VDC.
-Tần số: 47 ~ 63Hz.
-Công suất tiêu thụ ngõ ra: 120W.
-Nhiệt độ hoạt động: -40℃ ~ 70℃.
-Tiêu chuẩn chống thấm nước và bụi: IP67.
-Unviersal AC input/ Full range (up to 305VAC).
-Built-in active PFC function.
-High efficiency up to 93.5%.
-Protections: Short circuit/ over current/ over voltage/ over temperature.
-Cooling by free air convection.
-OCP point adjustable through output cable or internal potentiomaeter.
-IP67/ IP65 design for indoor or outdoor installations.
-Three in one dimming function (1 ~ 10VDC or PWM signal or resistance).
-Suitable for LED lighting and street lighting applications.
-Compliance to worldwide safety regulations for lighting.
-Suitable for dry/ damp/ wet locations.
Đặc tính kỹ thuật
| MODEL | HLG-120H-48 | |
| OUTPUT | VOLTAGE | 48VDC |
| CONSTANT CURRENT REGION Note.4 | 24 ~ 48V | |
| RATED POWER | 120W | |
| RATED CURRENT | 2.5A | |
| RIPPLE & NOISE (max.) Note.2 | 200mVp-p | |
| VOLTAGE ADJ. RANGE Note.6 | 43 ~ 53V | |
| CURRENT ADJ. RANGE | 1.2 ~ 2.5A | |
| VOLTAGE TOLERANCE Note.3 | ± 1.0% | |
| LINE REGULATION | ± 0.5% | |
| LOAD REGULATION | ± 0.5% | |
| SETUP, RISE TIME Note.8 | 1200ms, 50ms/115VAC 500ms, 50ms/230VAC at full load; B type 1200ms, 200ms/115VAC 500ms, 200ms/ 230VAC at 95% load | |
| HOLD UP TIME (Typ.) 12ms at full load 230VAC/ 115VAC | ||
| HOLD UP TIME (Typ.) | 12ms at full load 230VAC / 115VAC | |
| INPUT | VOLTAGE RANGE Note.5 | 90 ~ 305VAC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| POWER FACTOR (Typ.) | PF>0.98/115VAC, PF>0.95/230VAC, PF>0.93/277VAC at full load (Please refer to 'Power Factor Characteristic' curve) | |
| TOTAL HARMONIC DISTORTION | THD< 20% when output loading ≧ 50% at 115VAC/230VAC input and output loading ≧ 75% at 277VAC input | |
| EFFICIENCY (Typ.) | 93.5% | |
| AC CURRENT (Typ.) | 0.6A / 230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 60A (twidth=375μs measured at 50% Ipeak) at 230VAC | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 5 units (circuit breaker of type B) / 9 units (circuit breaker of type C) at 230VAC | |
| LEAKAGE CURRENT | <0.75mA / 277VAC | |
| PROTECTION | OVER CURRENT | 95 ~ 108% |
| Protection type | Constant current limiting, recovers automatically after fault condition is removed | |
| SHORT CIRCUIT | Constant current limiting, recovers automatically after fault condition is removed | |
| OVER VOLTAGE | 54 ~ 63V | |
| Protection type | Shut down o/p voltage with auto-recovery or re-power on to recovery | |
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | |
| ENVIRONMENT | WORKING TEMP. | -40 ~ +70℃ (Refer to 'Derating Curve') |
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +80℃ , 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃ ) | |
| VIBRATION | 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |
| SAFETY & EMC | SAFETY STANDARDS Note.7 | UL8750, CSA C22.2 No. 250.0-08, ENEC, TUV EN61347-1, EN61347-2-13 independent IP65 or IP67, J61347-1, |
| J61347-2-13 approved; design refer to UL60950-1, TUV EN60950-1 | ||
| WITHSTAND VOLTAGE | I/P-O/P: 3.75KVAC I/P-FG: 2KVAC O/P-FG: 1.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH | |
| EMC EMISSION | Compliance to EN55015, EN55022 (CISPR22) Class B, EN61000-3-2 Class C (≧ 50% load) ; EN61000-3-3 | |
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level (surge 4KV), criteria A | |
| OTHERS | MTBF | 192.2K hrs min. MIL-HDBK-217F (25℃ ) |
| DIMENSION | 220 x 68 x 38.8mm | |
| WEIGHT | 1.12kg | |
-Bảo hành: 12 tháng.
| Tel: | (028) 7300 1535 |
| Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
| Website: | www.sieuthivienthong.com |
| Email: | info@sieuthivienthong.com |
