StockCode
300713
High-Frequency Switching Rectifier Module
GF22010-10/GF11020-10
The GF22010-10 series high-frequency switching rectifier modules utilize advanced LLC resonant soft-switching technology for high efficiency and incorporate passive PFC (Power Factor Correction) technology to ensure a high power factor. The modules feature a comprehensive built-in EMC design that complies with the electromagnetic compatibility requirements of the GB/T 19826-2014 standard. Additionally, the cooling fan operates under a combined temperature and current control mode, resulting in low noise and an extended fan service life.
Product Features
High Efficiency & Energy SavingAdopts advanced LLC resonant high-frequency soft-switching technology, delivering high efficiency and high power density.
01
Safety & ReliabilityThe 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 4-key operation, providing a user-friendly human-machine interface.
Comprehensive EMC design, meeting relevant standard requirements.
04
Product Parameters
GF22010-10
GF11020-10
General
Output Characteristics
Input Characteristics
Operating Environment
Other Parameters
General
Output Characteristics
Input Characteristics
Operating Environment
Other Parameters
General
|
Item |
Specification |
|
|
General |
Model |
GF22010-10 |
|
Dimensions |
88mm×177mm×310mm（W×H×D） |
|
|
Weight |
≤4Kg |
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 | >94% |
Operating Environment
|
Item |
Specification |
|
|
Operating Environment |
Operating Temperature |
-5℃~+45℃ |
|
Storage Temperature) |
-40℃~+70℃ | |
|
Operating Humidity |
10%~90%RH | |
|
Altitude |
2000m | |
|
Cooling Method |
Temperature and current-based joint control; linear speed adjustment |
Other Parameters
|
Item |
Specification |
|
|
Reliability & Compliance |
Dielectric Strength |
Input to Chassis: 2500VAC, 50Hz, 1 min (RMS); Leakage current < limits; Output to Chassis: 2000VAC, 50Hz, 1 min (RMS); Leakage current < limits. |
|
Safety Protection |
Output Short Circuit |
Foldback current ≤40% of rated current; auto-recovery |
|
Output OVP |
300±5VDC, non-recoverable | |
| Input UVP | 305±10VAC（Recovery: 317±10VAC） | |
|
Input OVP |
485±10VAC（Recovery: 468±10VAC） |
Expand all parameters
General
|
Item |
Specification |
|
|
General |
Model |
GF11020-10 |
|
Dimensions |
88mm×177mm×310mm（W×H×D） |
|
|
Weight |
≤4Kg |
Output Characteristics
|
Item |
Specification |
|
|
Output Characteristics |
Rated Output | 20A/115V |
| Voltage Adjustable Range | 98-143V | |
| 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 | >94% |
Operating Environment
|
Item |
Specification |
|
|
Operating Environment |
Operating Temperature |
-20℃~+45℃ |
|
Storage Temperature) |
-40℃~+75℃ | |
|
Operating Humidity |
0~95% | |
|
Altitude |
2500m | |
|
Cooling Method |
Temperature and current-based joint control; linear speed adjustment |
Other Parameters
|
Item |
Specification |
|
|
Reliability & Compliance |
Dielectric Strength |
Input to Chassis: 2500VAC, 50Hz, 1 min (RMS); Leakage current < limits; Output to Chassis: 2000VAC, 50Hz, 1 min (RMS); Leakage current < limits. |
|
Safety Protection |
Output Short Circuit |
Foldback current ≤40% of rated current; auto-recovery |
|
Output OVP |
145±3VDC, non-recoverable | |
| Input UVP | 305±10VAC（Recovery: 317±10VAC） | |
|
Input OVP |
485±10VAC（Recovery: 468±10VAC） |
Expand all parameters
Application Scenarios
Rail Transit
Power Grid
Airport People Mover System (APM)
Rail Transit
