110-277vac triac dimming constant voltage 24v 96w led driver for led light
Constant voltage triac dimmable 96W led power supply with working efficiency up to 91%. Compatible with most MLV & ELV, TRIAC dimmers on the market. Achieve smooth flicker-free dimming. 7 years warranty
Specification
| Model | SMT-24096-VT-P | SMT-48096-VT-P | |
| Certificate | UL / cUL / FCC / Class P / Class 2/Type HL/ICES-005 | ||
| Output | DC Voltage | 24V | 48V |
| Voltage Tolerance | ±2% | ±2% | |
| Voltage Regulation | ≤0.5% | ≤0.5% | |
| Load Regulation | ≤0.5% | ≤0.5% | |
| Rated current | ≤2% | ≤2% | |
| Rated power | 96W | ||
| Voltage Ripple | 296mv | 176mv | |
| Overshoot voltage | <3%(full load) | <3%(full load) | |
| Output mode selection | When the blue&white wire and the yellow&gray wire at the output terminal are short-circuited, it indicates the Pulse-Width Modulation (PWM) mode. When they are disconnected, it indicates the Voltage Regulation (VR) mode of direct current voltage modulation. | ||
| Switching the output mode requires the power to be cut off for 3 seconds and then powered on again for the mode switching to take effect. | |||
| Input | Voltage Range | 100-277VAC | |
| Frequency Range | 47 - 63Hz | ||
| Power Factor (Typ.) @ full load |
>0.98@120VAC >0.97@277VAC |
>0.98@120VAC >0.97@277VAC |
|
| THD(Typ. ) @ full load | <15%@120V <15%@277V | ||
| Efficiency(Typ.) @ full load |
≥88%@120VAC ≥91.5%@277VAC |
≥87%@120VAC ≥90.5%@277VAC |
|
| AC Current (Max.) | ≤1.0A @120VAC ≤0.43A@277VAC | ||
| Standby power | ≤0.5W | ||
| Inrush Current (Typ.) | 51A,208us@50%Ipeak 120VAC 118A,452us@50%Ipeak 277VAC | ||
| Leakage current | <0.5mA | ||
| Protection | Short Circuit | Hiccup mode, can be automatically restored after abnormal removal | |
| Over Load | ≥120%,Constant - Current Mode, automatic recovery after exception | ||
| Over temperature | When the ambient temperature exceeds 55℃ ±5℃, the output is turned off | ||
| Environment | Working TEMP. | -40~+40℃ (see below derating curve) | |
| Working Humidity | 20 - 95%RH non-condensing | ||
| Storage TEM.,Humidity | -40 - +80℃,10 - 95% RH non-condensing | ||
| TEMP.coefficient | ±0.03%/℃(0 - 50℃) | ||
| Vibration | 10 ~ 500Hz, 5G 12 minutes/cycle, X Y Z axis 72 minutes each | ||
| Safety & EMC | Safety standards | UL8750 CAN/CSA-C22.2 No.250.13 | |
| Withstand voltage | I/P-O/P:1.88KVac;I/P-FG::1.88KVac;O/P-FG:0.5KVac | ||
| Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70% RH | ||
| Surge Immunity Test | AC Power Line:Differential Mode 2KV,Common Mode 4KV | ||
| EMC Immunity | FCC/ICES do not request this test | ||
| EMC Emission | FCC Part15 Subpart B;ANSI C63.4:2017;ICES-005 Issue 5 | ||
| Others | Net Weight | 0.56KG | |
| Dimension | 188*61.4*25.5mm(L*W*H) | ||
| Packing | 415*230*170mm 20 pcs / CTN | ||
| Notes | 1. All parameters NOT specially mentioned are measured at 120VAC input, rated load and 25℃of ambient temperature. | ||
| 2. Tolerance: includes set up tolerance and load regulation . | |||
| 3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again. | |||
| 4. Default states:The output mode is VR output by default. The dimming curve is a gamma2.2 curve. | |||
| 5. Regarding LED driver load types where the driver meets the harmonic emissions requirements of ANSI C82.77-10. | |||
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Mechanical Specification
| American wire gauge | |
| CA7 | |
| Input wire | Black(L) White(N) Green(G) (3*18 AWG) |
| Output wire | 12V:Red(V+) Black(V-) (2*16 AWG) |
| 24V&48V:Red(V+) Black(V-) (2*18 AWG) | |
| Function switching wire | Yellow Gray and Blue White.(2*18 AWG) |
MCB recommendation：
| When the input voltage is 120Vac,the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
| C type | 10A | 7 |
| 13A | 10 | |
| 16A | 12 | |
| 20A | 15 | |
| 25A | 19 | |
| When the input voltage is 277Vac,the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
| C type | 10A | 18 |
| 13A | 23 | |
| 16A | 29 | |
| 20A | 36 | |
| 25A | 45 | |
Note：
1. The above quantities of the led drivers connected on the Type C is recommended base on the maximum ambient temperature is 50 ℃.
2. The breaker should be selected according to the input rated voltage, input rated current, ambient temperature, and trip characteristic curve.
Dimming Operation
Using one dimming ---TRIAC/Phase cut dimming
1. The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection
a phase /Triac dimmer or lighting system.
2. Working with forward phase /leading edge, MLV and Reverse phase /trailing edge, ELV, TRIAC dimmers or light system.
3. Min. loading is about 20%
4. Please try to use dimmers with power at least 1.5 times as the output power of the driver.
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Model: SMT-024-096VTD Input Voltage: 100-277vac
Dimming Mode: triac & 0 10v dimmable
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