Model NO.: MEQ-A-200W
Voltage Regulating Mode: Width Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Modulation System: PWM
Certification: ISO, CCC, BIS SGS
Brand: MEQ
Trademark: MEQ
Specification: 199*110*50mm
Origin: Jiangsu
Model NO.: MEQ-A-200W
Voltage Regulating Mode: Width Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Modulation System: PWM
Certification: ISO, CCC, BIS SGS
Brand: MEQ
Trademark: MEQ
Specification: 199*110*50mm
Origin: Jiangsu
1.  · MEQ-A-200W  single switching power supply· Input Voltage:  90-132 V AC   200-240 V AC
· Input Frequency: 47-63Hz
· Adjustable range for input  voltage :±5%-±10%
· Withstand  voltage:
 Input and output  interval:3KV AC/1min     AC-GND:1.5KV AC/1min
· Working Temperature: -10~+50 Degree C
· Storage Temperature:-20~+ 85 Degree C
  ·Protections:short circuit/over load/over voltage
over  load Protection: 110-150%
over voltage protection(OVP) : 115-150%
· Setup rise hold up time:50ms,20ms
· Features:   Built - in EMI filter
           100% full load burn-in test
 ·Protections:short circuit/over load/over voltage
· Safety Standard: designed refer to GB4943,UL60950,EN60950
· EMC standards: designed refer toGB9254,EN55022 class A
·  Heat-dissipating method:self-cooling
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| Model | Output | Voltage tolerance | R & N | Effi. | |
| MEQ-A-200-3.5 | 3.5V | 57A | 1.0% | 80mV | 78% |
| MEQ-A-200-5 | 5V | 40A | 1.0% | 80 mV | 79% |
| MEQ-A-200-9 | 9V | 22A | 0.5% | 100 mV | 80% |
| MEQ-A-200-12 | 12V | 16.6A | 0.5% | 100 mV | 80% |
| MEQ-A-200-15 | 15 | 13.5A | 0.5% | 100 mV | 80% |
| MEQ-A-200-24 | 24V | 8.3A | 0.5% | 120 mV | 82% |
| MEQ-A-200-27 | 27V | 7.5A | 0.5% | 130 mV | 82% |
| MEQ-A-200-36 | 36V | 5.6A | 0.5% | 150 mV | 83% |
| MEQ-A-200-48 | 48V | 4.2A | 0.5% | 180 mV | 86% |
We have two kinds of power supply 200w 5v 40aÂ
1) Low
2) Normal
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Comparison
| Type | High-end 200w 5v 40a | Low-end 200w 5v 40a |
| Transformer | copper | copper plated aluminum |
| chip | Â imported chip | Domestic chip |
| Power | Sufficient | Less Sufficient power, but enough |
| Capacitor | Standard | Â Capacitance reduced a bit |
| triode | 3P encapsulation | 220 encapsulation |
| warranty | Two years | One year |
2.
What can we provide?
1) control card
2) switching power supply
3) led cell board/ led movie screen/ led unit board
4) Installer on-site installation
5) High quality products and good after-sales service
3.Our products are widely used in many industries.
1) LED display
2) Post and telecommunications;
3) Electric power;
4) Instrumentation
5) Semiconductor cooling and heating
6) Medical equipment
7) Monitoring system automatic control and railway signal
 1.  · MEQ-A-200W  single switching power supply
· Input Voltage:  90-132 V AC   200-240 V AC
· Input Frequency: 47-63Hz
· Adjustable range for input  voltage :±5%-±10%
· Withstand  voltage:
 Input and output  interval:3KV AC/1min     AC-GND:1.5KV AC/1min
· Working Temperature: -10~+50 Degree C
· Storage Temperature:-20~+ 85 Degree C
  ·Protections:short circuit/over load/over voltage
over  load Protection: 110-150%
over voltage protection(OVP) : 115-150%
· Setup rise hold up time:50ms,20ms
· Features:   Built - in EMI filter
           100% full load burn-in test
 ·Protections:short circuit/over load/over voltage
· Safety Standard: designed refer to GB4943,UL60950,EN60950
· EMC standards: designed refer toGB9254,EN55022 class A
·  Heat-dissipating method:self-cooling
Â
| Model | Output | Voltage tolerance | R & N | Effi. | |
| MEQ-A-200-3.5 | 3.5V | 57A | 1.0% | 80mV | 78% |
| MEQ-A-200-5 | 5V | 40A | 1.0% | 80 mV | 79% |
| MEQ-A-200-9 | 9V | 22A | 0.5% | 100 mV | 80% |
| MEQ-A-200-12 | 12V | 16.6A | 0.5% | 100 mV | 80% |
| MEQ-A-200-15 | 15 | 13.5A | 0.5% | 100 mV | 80% |
| MEQ-A-200-24 | 24V | 8.3A | 0.5% | 120 mV | 82% |
| MEQ-A-200-27 | 27V | 7.5A | 0.5% | 130 mV | 82% |
| MEQ-A-200-36 | 36V | 5.6A | 0.5% | 150 mV | 83% |
| MEQ-A-200-48 | 48V | 4.2A | 0.5% | 180 mV | 86% |
We have two kinds of power supply 200w 5v 40aÂ
1) Low
2) Normal
Â
Â
Comparison
| Type | High-end 200w 5v 40a | Low-end 200w 5v 40a |
| Transformer | copper | copper plated aluminum |
| chip | Â imported chip | Domestic chip |
| Power | Sufficient | Less Sufficient power, but enough |
| Capacitor | Standard | Â Capacitance reduced a bit |
| triode | 3P encapsulation | 220 encapsulation |
| warranty | Two years | One year |
2.
What can we provide?
1) control card
2) switching power supply
3) led cell board/ led movie screen/ led unit board
4) Installer on-site installation
5) High quality products and good after-sales service
3.Our products are widely used in many industries.
1) LED display
2) Post and telecommunications;
3) Electric power;
4) Instrumentation
5) Semiconductor cooling and heating
6) Medical equipment
7) Monitoring system automatic control and railway signal
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