| Sign In | Join Free | My benadorassociates.com | 
 | 
| Categories | DC DC Switching Power Supply | 
|---|---|
| Brand Name: | HAOLI | 
| Certification: | CE,ISO9001,ROHS | 
| Place of Origin: | ChengDu | 
| Model Number: | EM | 
| MOQ: | 1000 | 
| Delivery Time: | 10 work days | 
| Payment Terms: | L/C, D/A, D/P, T/T | 
| Price: | Negotiation | 
| Inrush current: | 60A @ 230VAC, 30A@ 115VAC (<2ms) | 
| Overload protection: | Hiccup technique, auto-recovery | 
| I/O isolation voltage: | 3000VAC | 
| Storage temperature: | -40℃~+85℃ | 
| Temp. Coefficient: | ±0.02%/℃ | 
| EMS: | EN55024 | 
30W Single Output (AC-DC) Industrial Power Supply
Product features
Specifications
Input voltage 90VAC~ 305VAC or 120VDC~430VDC
Input frequency 47HZ~63Hz
Inrush current 60A @ 230VAC
30A@ 115VAC (<2ms)
Voltage set point accuracy ±2%
Line regulation ±0.5% (typ.)
Short circuit protection Hiccup technique, auto-recovery
Overload protection Hiccup technique, auto-recovery
I/O isolation voltage 3000VAC
Operating temperature -40℃~+70℃
Storage temperature -40℃~+85℃
Temp. Coefficient ±0.02%/℃
EMI EN55022 Class B
EMS EN55024
Weight 130g

Our Advantages
OEM&ODM SERVICE
This company is engaged in the design,manufacture and sale of
switching power series
LONG-TIME BURN-IN TEST
Each of the switch power is extremely safe and stable after 5 times
testing
With high reliability,105℃long life capacitor,can withstand
300VAC,input voltage 5 seconds without damage




| P/N | Power max | DC Output | R&N | Effi. | Load Regulation | 
| EM-30-3.3 | 16.5W | 3.3V,5A | 100mV pk-pk | 80% | ±1% | 
| EM-30-5 | 25W | 5V,5A | 100mV pk-pk | 84% | ±1% | 
| EM-30-12 | 30W | 12V,2.5A | 150mV pk-pk | 89% | ±1% | 
| EM-30-15 | 30W | 15V,2A | 150mV pk-pk | 87% | ±1% | 
| EM-30-24 | 30W | 24V,1.25A | 240mV pk-pk | 86% | ±1% | 
FAQ
Q1: How many year warranty of your Led driver?
A: Three years
Q2: Do you have switch power factory?
A: Yes.We are OEM&ODM manufacturer in Chengdu
Q3: Do you offer sample of power?
A: Yes.We offer free sample ,but you need pay the shippment.
Q4: Is your power with copper transform or something?
A: We can do with complete copper transform and copper cladding
aluminum.
Q5: Do you have any certification?
A: Yes.We have CE,ISO9001,ROHS,if you need other certification with
large order,we can apply for it.
|   | 
 240W Terminal DC DC Switching Power Supply Silver Color BSD - 240C - 48 Model
                                                                                    
                        
                        
                        
                                                            240W Terminal DC DC Switching Power Supply Silver Color BSD - 240C - 48 Model
                                                    
                        
                     Adjustable Led Screen Power Supply , 1 W- 50W Dc Input Atx Power Supply
                                                                                    
                        
                        
                        
                                                            Adjustable Led Screen Power Supply , 1 W- 50W Dc Input Atx Power Supply
                                                    
                        
                     Silver 200W 10A DC DC Switching Power Supply 72 - 144V To 20V Voltage CE / RoHS Approval
                                                                                    
                        
                        
                        
                                                            Silver 200W 10A DC DC Switching Power Supply 72 - 144V To 20V Voltage CE / RoHS Approval
                                                    
                        
                     36 - 72V 100W DC DC Switching Power Supply For Terminal Power Distribution Equipment
                                                                                    
                        
                        
                        
                                                            36 - 72V 100W DC DC Switching Power Supply For Terminal Power Distribution Equipment
                                                    
                        
                     Cartridge Type Pluggable Dc Dc Power Supply Module 3PIN Phoenix Terminal
                                                                                    
                        
                        
                        
                                                            Cartridge Type Pluggable Dc Dc Power Supply Module 3PIN Phoenix Terminal
                                                    
                        
                     DC DC 5v 5a 25W Switching Power Supply For Led Display Board 4.5V - 5.5V Output Range
                                                                                    
                        
                        
                        
                                                            DC DC 5v 5a 25W Switching Power Supply For Led Display Board 4.5V - 5.5V Output Range
                                                    
                        
                     Constant Current Led Display Power Supply , 100W Dc To Dc Power Supply For Pc
                                                                                    
                        
                        
                        
                                                            Constant Current Led Display Power Supply , 100W Dc To Dc Power Supply For Pc
                                                    
                        
                     EN55022 Class B 75W DC DC Switching Power Supply Universal AC Input / Full Range
                                                                                    
                        
                        
                        
                                                            EN55022 Class B 75W DC DC Switching Power Supply Universal AC Input / Full Range
                                                    
                        
                     200W DC DC Switching Power Supply Single Output With PFC Power On Indication
                                                                                    
                        
                        
                        
                                                            200W DC DC Switching Power Supply Single Output With PFC Power On Indication
                                                    
                        
                     Compact Industrial Dc Dc Converter Power Supply , 20W Small Computer Switching Power Supply
                                                                                    
                        
                        
                        
                                                            Compact Industrial Dc Dc Converter Power Supply , 20W Small Computer Switching Power Supply