StockCode
300713
High-Frequency Switching Rectifier Module
GF22010-9
The high-frequency switching rectifier module utilizes full-bridge LLC resonant soft-switching technology for high efficiency and incorporates passive PFC technology to ensure a high power factor. It employs a natural cooling (self-cooling) mode, which aligns perfectly with the actual operational requirements of power systems.
Product Features
High Efficiency & Energy SavingAdopts advanced LLC resonant high-frequency soft-switching technology, with efficiency greater than 94%.
01
Safety & ReliabilityAir-cooled design: The fan adopts temperature and current combined control for speed regulation, resulting in low noise and high reliability.
Built-in short-circuit foldback protection, ensuring no damage even when the module output is in a long-term short-circuit state.
Comprehensive protection and alarm functions, including input over/under voltage, output overvoltage, over-temperature, and overcurrent protection.
02
Excellent PerformanceWide input voltage operating range: 323VAC ~ 480VAC.
Built-in anti-reverse connection protection, supporting live hot-plugging.
03
Intelligent & User-FriendlyAdopts LED display with key operation, providing a user-friendly human-machine interface.
04
Product Parameters
GF22010-9
General
Output Characteristics
Input Characteristics
Safety Protection
Operating Environment
Other Parameters
General
|
Item |
Specification |
|
|
General |
Model |
GF22010-9 |
|
Dimensions |
110mm×257mm×415mm（W×H×D） |
|
|
Weight |
≤8Kg |
Output Characteristics
|
Item |
Specification |
|
|
Output Characteristics |
Rated Output |
10A/230V |
|
Voltage Adjustable Range |
198～286V | |
|
Output Current Limit Range |
10%～110% Rated Current |
|
|
Voltage Regulation Accuracy |
≤0.5% |
|
|
Current Regulation Accuracy |
≤0.5% |
|
|
Ripple Coefficient |
≤0.5% |
Input Characteristics
|
Item |
Specification |
|
|
Input Characteristics |
Input Voltage |
3-Phase 3-Wire (No Neutral), 380VAC (-15% ~ +25%) |
|
Power Factor (PF) |
≥ 0.9 | |
|
THD |
<30% | |
|
Conversion Efficiency |
≥ 93% |
Safety Protection
|
Item |
Specification |
|
|
Safety Protection |
Short Circuit Current |
Foldback current ≤40% of rated current; auto-recovery |
|
Output Over-voltage Protection |
300±5VDC; non-recoverable (locked-off) |
|
|
Input Under-voltage Protection |
295±10VAC（Recovery: 305±10VAC） |
|
|
Input Over-voltage Protection |
525VAC±10VAC（Recovery: 495VAC±10VAC） |
Operating Environment
|
Item |
Specification |
|
|
Operating Environment |
Operating Temperature |
-5℃~+45℃ |
|
Storage Temperature) |
-40℃~+70℃ |
|
|
Operating Humidity |
10%~90%RH |
|
|
Altitude |
2000m |
|
|
Cooling Method |
Natural Convection (Pure Self-cooling) |
Other Parameters
|
Item |
Specification |
|
| Dielectric Strength | Dielectric Strength |
Input to Chassis: Withstands 2500VAC (50Hz, RMS) for 1 minute. |
Expand all parameters
Application Scenarios
Power Grid
Power Grid
Airport People Mover System (APM)
Power Grid
