Low Frequency Transformers
JQH est un fournisseur leader dans l’industrie des composants électromagnétiques, spécialisé dans la conception, la fabrication et la vente sur mesure d’une large gamme de produits, y compris des composants électromagnétiques, des alimentations électriques et des transformateurs spécialisés.
Le portefeuille de produits de JQH comprend des transformateurs haute fréquence, des transformateurs basse fréquence, des adaptateurs secteur, des alimentations à cadre ouvert, des onduleurs PV, des alimentations numériques intelligentes, des transformateurs triphasés et des réacteurs spécialisés.
| Category | Transformer and Resonant Inductor | Planar Transformer | Magnetic Saturation Transformer | Safety Isolation Transformer |
|---|---|---|---|---|
Product features | Integrated input/output inductance with transformer, small size, lightweight, stable performance, high efficiency. | Multiple windings, low current, flat design, simple process, easy for automation | High reliability, voltage-regulated power supply with wide voltage input | Customisable according to customer requirements, meeting performance specifications |
Application | Used in OBC modules for electric and hybrid vehicles | Used in DC-DC modules for electric and hybrid vehicles | Used in halogen lamps, regulated power supply | Used in industrial control, equipment, machine tools, elevator control devices |
Parameters | Input voltage: 0-800V Output voltage: 0-621V Power: 6.6KW, 11KW, 22KW | Operating voltage: 250-380V Frequency: 100-250KHz Power: 2KW, 2.5KW, 3KW, 3.5KW | Input specifications: 80-276V, 50/60Hz Power: 800-2000W Output specifications: 48Vac, 63Vac, 88Vac | Input specifications: 100-240V, 50/60Hz Output power: 100-2000W Output specifications: 220Vac, 240Vac, 110Vac |
| Category | Horizontal PM Transformer | Toroidal Transformer | Horizontal PQ Transformer |
|---|---|---|---|
Product features | Meets CCC, UL, CE, and other global standards, offering over 97% efficiency with low high-frequency loss. Advanced manufacturing enables customization and fast delivery. | Closed magnetic circuit with excellent anti-interference performance | Meets global standards with over 97% efficiency, low high-frequency loss, customisation options, and fast delivery. |
Application | Used in charging station applications | Used in audio equipment, televisions, instruments, industrial control, medical equipment, machine tools, elevator control devices, and control boards | Used as the main transformer in switching power supplies |
Parameters | Input: 100-240V, 50/60Hz Switching Frequency: 100kHz Output: 15-30kVA Operating Temp: -25℃ to 60℃ Storage Temp: -40℃ to +105℃ Pin Type: Customisable Dimensions: Customisable | Input: 100-240V, 50/60Hz Output specifications: 20-60W Operating Temperature: -25℃-60℃ | Input: 100-240V, 50/60Hz Switching frequency: 100kHz Output: 30kVA Operating Temp: -25℃ to 60℃ Storage temp: -40℃ to +105℃ Pin Type: Customisable Dimensions: Customisable |
