Low Frequency Transformers
JQH is een toonaangevende leverancier in de elektromagnetische componentenindustrie, gespecialiseerd in het op maat ontwerpen, produceren en verkopen van een breed scala aan producten, waaronder elektromagnetische componenten, voedingen en gespecialiseerde transformatoren.
Het productportfolio van JQH omvat hoogfrequente transformatoren, voedingsadapters, open-frame voedingen, PV-omvormers, slimme digitale voedingen, driefasige transformatoren en gespecialiseerde reactoren.
| 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 |
