480W 12V6A 24V7A 24V13A UPS switching power supply
Brand : CassspowerProduct origin : Shenzhen, China
Delivery time : 30 days
Supply capacity : 50K
480W 12V6A 24V7A 24V13A UPS switching power supply
Feature：
·Wide range input from 180 to 264Vac.
·Protections: Short circuit / Over current ,Hot-swappable function, it is reliability and stability.
·Output voltage:5VDC，24VDC，24VDC.
·AC power indicator, battery indicator, 24V output indicator, 5V output indicator.
·9-pin DSUB port，Upload alarm information, battery status etc，connected with PC(direct connection) Baud rate: -115200 ( 8 digits without checking).
· Floating charge voltage: 26.6~27V, Over voltage protection(18.6~19.2V);Constant current charging for the battery is 6.6A~7.2A.
·100% full load burn-in test.
·2 years warranty.
Electrical Requirements
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1.1 |
Input Requirements |
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Item |
Project |
Technical Specifications |
Unit |
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1.1.1 |
Input Voltage |
100~245 |
Vac |
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1.1.2 |
Input Voltage Range |
85—264 |
Vac |
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1.1.3 |
AC Input Voltage Frequency |
47—63 |
Hz |
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1.1.4 |
Inrush Starting Current |
≤10 |
A |
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1.1.5 |
Max Input Current |
≤2.5 |
A |
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1.1.6 |
PF value |
≥0.95 |
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1.1.7 |
Efficiency |
≥89% |
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1.2 |
Output Requirements |
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Item |
Project |
Technical Specifications |
Unit |
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1.2.1 |
Output Voltage |
12 |
24 |
24 |
Vdc |
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1.2.2 |
No-load output voltage variation△V |
0.2 |
0.4 |
0.4 |
Vdc |
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1.2.3 |
Output Voltage range |
12±5% |
19~27 |
19~27 |
Vdc |
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1.2.4 |
Output minimum current |
0 |
0 |
0 |
A |
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1.2.5 |
Output load current |
6 |
7 |
13 |
A |
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1.2.6 |
Load ADJ. Regulation |
±3% |
±5% |
±5% |
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1.2.7 |
Ripple & Noise |
≤60 |
≤240 |
≤240 |
mVp-p |
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1.2.8 |
ON/OFF overshoot amplitude |
±10% |
±10% |
±10% |
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1.2.9 |
Dynamic Response |
Overshoot amplitude |
±5% |
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Recovery time |
△t≤200 |
µS |
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1.2.10 |
Start Time |
≤3 |
≤3 |
≤3 |
S |
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1.2.11 |
Hold up Time |
≥10 |
≥10 |
≥10 |
mS |
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1.3 |
Protection |
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Item |
Project |
Technical Specifications |
Unit |
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1.3.4 |
Over current |
7~8 |
7.5~8 |
20 |
A |
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1.3.5 |
Over TEMP. |
95 |
℃ |
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1.3.5 |
Output short circuit |
Hiccup and re-power; recovers automatically after fault condition is removed(3-ways). |
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Isolation &Safety Requirements
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Item |
Project |
Technical Specifications/ Testing Condition |
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2.1 |
Electrical strength |
Input &Output |
3000Vac/10mA/1min |
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Input&earth connection |
1500Vac/10mA/1min |
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Output&earth connection |
12V:500Vdc/5mA/1min |
15V:500Vdc/5mA/1min |
5V:500Vdc/5mA/1min |
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2.2 |
Insulation resistance |
Input &Output |
≥50MΩ@500Vdc |
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Output&earth connection |
≥50MΩ@500Vdc |
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Input&earth connection |
≥50MΩ@500Vdc |
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2.3 |
Constant damp heat insulation resistance |
Input &Output |
≥2MΩ@500Vdc |
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Output&earth connection |
≥2MΩ@500Vdc |
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Input&earth connection |
≥2MΩ@500Vdc |
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2.4 |
Safety approval |
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Approved by EN60950，GB4943 etc. Safety standards. |
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EMI/EMC Requirements
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Item |
Project |
Technical Specifications/ Testing Condition |
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3.1 |
EMI |
Conduction disturbance emission |
CLASS B |
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Radiation disturbance emission |
CLASS B |
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3.2 |
EMS |
Electrostatic discharge immunity |
Air discharge 15KV, Contact discharge 8KV, Criterion B（system） |
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Electric Fast Transient Burst Anti-interferen |
Differential mode 2kV Common mode 4kV criterion：B（system） |
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Surge immunity |
Differential mode 2kV Common mode 4kV |
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Voltage sag, short time interrupt and slowly varying immunity |
Select by standard |
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*PS：Testing criterion is formulated according to the system requirements.
Environmental Requirements
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Item |
Project |
Technical Specifications |
Unit |
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4.1 |
Working TEMP. |
-20－+75（refer to reduction curve） |
℃ |
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4.2 |
Storage TEMP. |
-20―+85 |
℃ |
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4.3 |
Working Humidity |
10－95% (RH) |
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4.4 |
Storage Humidity |
0 ~95% (RH) |
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4.5 |
Altitude |
≤5000 |
m |
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4.6 |
Cooling mode |
Nature cold |
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Environmental Test & Reliability Requirements
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Item |
Project |
Technical Specifications |
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5.1 |
High temperature working |
+75℃ 8hrs |
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5.2 |
Low Temperature working |
-20℃ 8hrs |
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5.3 |
High temperature storage |
+85℃ 24hrs |
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5.4 |
Low temperature storage |
-20℃ 24hrs |
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5.5 |
Steady-state damp heat test |
95% 24hrs |
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5.6 |
High-low temperature cycling test |
-40℃~75℃~-40℃ |
Mechanical structure
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Item |
Project |
Technical Specifications |
Unit |
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6.1 |
Dimension |
225* 193 * 100 ±1 |
mm |
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6.4 |
Package |
Carton box |
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Reduction curve:
Packaging and Transport :
Standard export carton. Each piece is packed by vacuum plastic bag into a inner box then 48pcs to a carton.
Delivery Detail: 5-15working days against payment.
Our Services
1. Any inquiries will be replied within 24 hours;
2. Professional manufacturer , welcome to visit our website;
3. OEM/ODM available:
a) Print logo on our products
b) Customized specification
c) Customized color package box
d) Any your idea on our products,we can help you to design and put it into production
4. High qulity,fashion design,reasonable&competitive price,fast lead time
5. After-sale service:
a) All products will have been strictly quality checked in test house before packing
b) All products will be well packed before shipping
c) All products have 1-2 years warranty, and we sure the products will be free from maintenance within warranty period
6. Faster delivery:
Sample order in stock, and 3-7days for bulk production
7. Payment term:
L/C T/T open account transaction, westion union & paypal
