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Delta DPS300AB-96B LED Display Switching Power Supply
$79.99
Delta DPS300AB-96B LED display power supply offers dual power outputs—5V 60A 300W for 180-240V input and 5V 50A 250W for 100-179.9V input. With 80% typical efficiency, wide input voltage range (100-240VAC), and full load burn-in testing, it’s ideal for powering indoor and outdoor LED displays. Its robust design and two-year warranty ensure long-lasting performance.
Delta DPS300AB-96B LED Display Switching Power Supply Description
The Delta DPS300AB‑96B is a high-quality 5V LED display switching power supply, delivering reliable performance for both indoor and outdoor LED display systems. Designed with dual input/output power modes, wide AC input compatibility, and comprehensive protection features, it ensures stable operation under various conditions. With full-load burn-in testing and a 2-year warranty, this power supply is built for durability and dependable performance.
Product Features:
• Dual Power Modes: 5V 60A, 300W for 180‑240V AC input; 5V 50A, 250W for 100‑179.9V AC input
• Universal AC Input: 100‑240VAC, 50/60Hz; voltage range 90‑264V; frequency variation 47‑63Hz
• High Efficiency & Power Factor: Typical efficiency 80%; ≥90% @230V; power factor ≥0.98 @115V, ≥0.93 @230V
• Full Load Burn-In Tested: Ensures reliable operation under maximum load for long-term stability
• Wide Operating Temperature: -10°C to 60°C; storage temperature -40°C to 85°C
• Output Voltage & Current: 5V output, adjustable 4.5‑5.5V; maximum output current 60A
• Stable Output Performance:
Voltage regulation ±1%
Ripple & noise ≤150mV peak-to-peak
Turn-on delay ≤3s, rise time 0.1‑100ms
Hold-up time ≥10ms @48A load
Output overshoot ≤13%
• Load Transient Response: Slew rate 0.2A/µs; dynamic regulation 4.5‑5.5V
• Comprehensive Protection Features:
Short-circuit protection with auto-recovery
Over-voltage protection: output trip voltage ≤7V, auto-recovery
Over-current protection ≤85A, auto-recovery
Over-temperature protection: activates >60°C, shutdown >70°C
• Power Saving Mode: No-load power consumption <10W
• Rugged Environmental Specs: Humidity 20‑90% RH (non-condensing); operational altitude up to 2000m
• Compliance & Certification: IEC/EN standard compliant, CE certified, RoHS compliant
• Wide Application: Suitable for indoor/outdoor LED displays, LED video walls, LED signage, compatible with multiple LED control systems
• Reliable Warranty: 2-year standard warranty for peace of mind
Delta DPS300AB-96B LED Display Switching Power Supply Specification:
| Environmental Electrical Requirements | ||
|---|---|---|
| ITEM | CONDITION | SPECIFICATION |
| 1. Input Characteristics: | ||
| 1.1 Input Rated Voltage | Continuously | 100Vac to 240Vac |
| 1.2 Input Voltage Range | Continuously | 90Vac to 264Vac |
| 1.3 Input Frequency Range | Continuously | 50Hz-60 Hz |
| 1.3.1 Variation Range | Continuously | 47Hz-63Hz |
| 1.4 Input Current | 100Vac 60Hz/50A @ 25degC | ≤ 5.3A |
| 240Vac 50Hz/60A @ 25degC | ≤ 2.2A | |
| 1.5 Inrush Current | 115Vac 60Hz/50A; (Cold Start) 230Vac 50Hz/60A; (Cold Start) | ≤ 20A |
| @25°C | ≤ 40A | |
| 1.6 Efficiency | 230Vac 50Hz/48A | ³ 90% |
| 1.7Power Factor | 115Vac 60Hz /50A | ³ 0.98 |
| 230Vac 50Hz /60A | ³ 0.93 | |
| No damage, Brown in<85V Brown out >55V | ||
| 1.8 The Brown out and Brown out recovery | Slew rate 1V/Sec, 40A load | |
| 1.9 Power Saving | 115V 60Hz/230Vac 50Hz no load | <10W |
| 100V 60Hz/50A, Pin75W | IEC 61000-3-2 | |
| 230V 50Hz/60A, Pin75W | Class D | |
| Sag:115V-80V-115V/50A,230V-161V-230 V/60A,500ms | ||
| Surge:132V-155V-132V/50A,264V-293V- 264V/60A,500ms | No damage | |
| 115V 60Hz/40A Load, 8ms | Output Voltage regulation:5V±5% | |
| 115Vac 60Hz /Load :0.1A&50A | 1. Phase margin > 45deg | |
| 230Vac 50Hz /Load :0.1A&60A | 2. Gain margin < -10dB | |
| ITEM CONDITION SPECIFICATION | ||
| 2. Output Characteristics: | ||
| 2.1 Output Rated Voltage Output Voltage range | 5V | |
| 4.85V to 5.15V | ||
| 2.2 Output Current | At constant voltage mode | 0.0A to 60A |
| 2.3 Output power | Maximum continue | 300W |
| 2.4 Output Voltage Ripple and Noise: | ||
| (0.1uF Ceramic Cap. and 47uF Aluminum Cap. Paralleled between the end of output cable, BW=20MHz) | ||
| 115Vac 60Hz / 50A | Ripple and Noise Limit (mVpk-pk) 150 | |
| 230Vac 50Hz / 60A | ||
| Capacitive load: 10V/100uF | ||
| At 230Vac 50Hz / 60A, the output voltage shall 2 Sec. remain regulation. | £ 2Sec | |
| At 115Vac 60Hz/ 50A, the output voltage shall 3 Sec. remain regulation. | ||
| 2.5 Turn-On delay time | £ 3Sec | |
| The output shall rise from 5% to 95% of nominal voltage specified at 60A load @ | ||
| 2.6 Rise time | 230Vac/50Hz | 0.1ms~100ms |
| 2.7 Hold up time | exceed 10ms at 48A load @ 230Vac/50Hz | ≥ 10ms |
| 2.8 Output Overshoot Voltage | the output Vo overshoot voltage shall be ≤ 13% of Vo. | ≤ 13% of Vo |
| The load changing repetition rate of 50Hz ~ 1kHz | ||
| 2.9 Load Transient Response | Slew Rate :0.2A/uS | 1.12A to 30A then back to 12A. 2.30A to 48A then back to 30A Dynamic Regulation:4.5V to 5.5V |
| 2.10 Regulation | From 0A to 60A | 4.85V to 5.15V |
| Adjustable by VR on no load condition | ||
| 2.11 Output Voltage Setting | 4.5V to 5.5V | |
| The power shell work with the condition of defined within the power de-rating curve. | The de-rating curve of AC input voltage and ambient temperature shown as Fig.1. and Fig.2. | |
| 2.12 Output Power de-rating | ||
| ITEM CONDITION SPECIFICATION | ||
| 3. Protection Characteristics: | ||
| Output can be shorted without damage. | ||
| 3.1 Short Circuit Protection | The power supply shall be | No broken, No smoke |
| auto-recovery with load 0A~60A. | ||
| The power supply will enter into shut down that means no output while over voltage happened at output terminal that caused by internal fault, the output trip voltage will be less than 7V. | ||
| The PSU can normally startup in 90 seconds at most after AC reset | ||
| OVP≤ 7V | ||
| 3.2 Over Voltage Protection | ||
| The maximum constant current shall be less than 85A and be auto-recovery mode. | ||
| 3.3 Over Current Protection | OCP<85A | |
| No deformation and no discoloration on case and will be shut down. And in auto-recovery mode | OTP>60°C(The ambient temperature) OTP>70℃@110Vac/40A | |
| 3.4 Over Temperature Protection | load & 220Vac/48A load |
①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.
②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.
③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.
④Customs & Duties
Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.
⑤Tracking Your Order
You will receive a tracking number once your package is shipped. If you experience any issues, please contact us for assistance.
For more details, please see our [Complete Shipping Policy].
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