AC/DC Power Supply(teaching instrument)
Product Details:
| Certification | ISO9001:2000 |
|---|---|
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | LY |
| Model Number | LY907C |
Payment & Shipping Terms:
| Payment Terms: | T/T |
|---|
Detailed Product Description
Power Supply(teaching instrument):
1. AC output
Nominal voltage: total is six grades. 2-12V, each grade is 2V.
Rated current: 5A
Unload voltage: power supply voltage is 220V. Each grade 1.05Usuperscript+0.3V.
Full-load voltage: power supply voltage is 220V, and output current is 5A. Each grade 0.95Usuperscript-0.3V.
2. DC stabilized output
Nominal voltage: total are six grades: 1.5V, 3V, 4.5V, 6V, 9V, 12V.
Rated current: 2A
Voltage modulation: ± (2%Usuperscript+0.1V).
Voltage stability: 2%Usuperscript+0.1V.
Load stability: 2%Usuperscript+0.1V.
Ripple coefficient: 1%.
3. Overload protection
The power supply will stop automatically when the output current is 1.05-1.5times of rated current. Meantime, it can start the filament lamp is not more than rated current.
4. Short-term output of DC current
Output current: 40±10A (short-term)
Timer time: 8±1S, it will close automatically.
5. Power supply input: AC220V±10% 50HZ
Type | Input Voltage | Output Voltage | Overload Current |
LY907C | AC220v±22v(110v±11v) | Six Grade:AC:24681012v | 5A |
Six Grade:DC:1.534.56912(Stabilized voltage) | 2A | ||
DC:4v(Pulsation)(8S±1S) | 40A±10A | ||
LY907D | AC220v±22v(110v±11v) | Six Grades:AC:24681012v | 5A |
Six Grades:DC:24681112v (Stabilized voltage) | 5A | ||
Six Grades:DC:24681012v (Pulsation) | 5 A | ||
LY907E | AC220v±22v(110v±11v) | Six Grades:AC:24681012v | 3A |
Six Grades:DC:24681012v (Stabilized voltage) | |||
DC:5v(Fixed Stabilized voltage) | |||
LY907F | AC220v±22v(110v±11v) | Eight Grades:AC:246810121416V | 3A |
Eight Grades:DC:246810121416V | |||
DC:5v(Fixed Stabilized voltage) |
AC/DC Power Supply(teaching instrument)
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Company Info
Wenzhou Lianying Teaching Instrument Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products