电力猫
佛山市顺德区格雷特电源有限公司
中国 佛山
产品属性
图文详情
品牌推荐
品牌/型号
格雷特/GRT-240100
品牌
格雷特
输出电压
24（V）V
输出功率
24（W）W
产品认证
型号
GRT-240100
输入电压
100-240（V）V
调制方式
脉冲宽度调制PWM式
工作效率
85（%）%
输出纹波噪音
500
输出电压精度
5（%）%
电压调整率
5（%）%
负载调整率
5（%）%
| Features | ||||||||
| • Compliant with Isolation and Channel | • Data and Power carried over one Cable | |||||||
| Characteristics of IEEE802.3af | ||||||||
| • DC Good LED | • Full Protection- OCP, OVP | |||||||
| • Non-Vented Case | ||||||||
| Applications | ||||||||
| • IP Telephones | • Security Camera | |||||||
| • Wireless Network ess Points | • IP Print Servers | |||||||
| • Blue Tooth ess Point | ||||||||
| Safety Approvals | ||||||||
| • CE | ||||||||
| Mechanical Characteristics | ||||||||
| • Length: 123mm | • Height: 40mm | |||||||
| • Width: 61mm | • Weight: 0.2Kg | |||||||
| Output Specifications | ||||||||
| Model | DC Output Voltage | Load | Regulation | |||||
| GRT-480050 | 48V | Min. | Max. | Line | Load | |||
| 0A | 0.5A | ±4% | ||||||
| Ripple And Noise* | Vp-p* | |||||||
| <500Hz | 0.5 | |||||||
| 500Hz-150KHz | 0.5 | |||||||
| 150KHz-500KHz | 0.5 | |||||||
| 500KHz-1MHz | 0.5 | |||||||
| Great is not responsible for any error and change. Content is subject to change without notice. | ||||||||
| Please consult the factory andvisit for the most up-to-date specifications. | ||||||||
| GRT-480050 Characteristics | ||||||||
| INPUT: | ||||||||
| AC Input Voltage Range | EMC | |||||||
| 90 to 264VAC | Part 15 Class B | |||||||
| AC Input Voltage Rating | EN55022 Class B | |||||||
| 100 to 240VAC | Isolation Test | |||||||
| AC Input Current | Primary to Secondary: 3000VAC for 1 minute 10mA | |||||||
| 0.5A(RMS) max. for 90VAC | Primary to F.G.: 1500VAC for 1 minute | |||||||
| 0.35A(RMS) max. for 240VAC | Output to F.G.: 1500VAC | |||||||
| Leakage Current | Immunity EN50082-1 | |||||||
| 0.25mA max. @ 254VAC 60Hz | ESD: EN61000-4-2. Level 3 | |||||||
| AC Input Frequency | RS: EN61000-4-3. Level 2 | |||||||
| 47-63Hz | EFT: EN61000-4-4. Level 2 | |||||||
| AC Inrush Current | Surge: EN61000-4-5. Level 3 | |||||||
| 15A(RMS) max. for 115VAC | CS: EN61000-4-6. Level 2 | |||||||
| 20A(RMS) max. for 230VAC | Voltage Dips EN61000-4-11 | |||||||
| OUTPUT: | Harmonic: EN61000-3-2 | |||||||
| Total Output Power | Insulation Resistance | |||||||
| 24W | Primary to secondary: >10M OHM 500VDC | |||||||
| Efficiency | Primary to FC: >10M OHM 500VDC | |||||||
| 80% (typical) at Max. load, and 120VAC 60Hz | FEATURE: | |||||||
| Hold-up Time | Over Voltage/Current, Short Circuit Protection | |||||||
| 16mS min. 120VAC and max. load | The output can be shorted permanently without damage | |||||||
| Transient O/P Voltage Protection | Indicators | |||||||
| 60V max. at switch on and off at any AC line Phase | Led #1 indicator for input power “on” GREEN | |||||||
| ENVIRONMENTAL: | Input Connector | |||||||
| Temperature | IEC320 inlet 3 pin | |||||||
| Operation 0 to +40°C | Data Connector | |||||||
| Non-operation -25 to +65°C | RJ45 +48V pins4&5, Power Return pins7&8 | |||||||
| Humidity | ||||||||
| Operation 5 to 90% | ||||||||
