Description

PW07 Ultra-low Noise 200W High Power Linear Regulated Power Supply Dual-channel Outputs

Disclaimer of Product Use Risks:
- Users should follow the operating instructions in the product manual when using electronic products and pay attention to safety precautions during use. Our store is not responsible for any personal injury, direct or indirect property damage, or other damages caused by the use of this product.

Legal Liability Disclaimer:
- Our store is not responsible for any illegal activities arising from the use of this product. Users should comply with local laws and regulations when using electronic products and bear any legal responsibilities arising therefrom.

Description:
- Newly launched PW07 high-power linear stabilized power supply, with ultra-low ripple and ultra-high current output, specially designed for high demand and high current power supply devices such as laptops, NUC, host for Daphile and routers with a maximum customizable DC port 10A current output (and adjustable voltage) and USB port 5V4A output.

Precaution:
- Before connecting the back-end device, it is best to power on and check if the displayed voltage is normal.
- Do not short-circuit the output terminal while powered on, as it may cause significant sparks.
- The ADJ hole behind is used to fine tune the DC output voltage. The voltage can be lowered, but attention should be paid to heat generation. Increasing the nominal voltage by about 1V will automatically disconnect the output (overvoltage protection).
- It is normal for the casing to heat up significantly under high current output conditions. Please pay attention to heat dissipation and do not use in enclosed spaces.

Features:
- High power, high current, low ripple characteristics, multiple options for DC port output voltage.
- The DC port can output a maximum current of 10A, and the USB port can output a maximum current of 5V 4A.
- Stable voltage, extremely low output ripple, and full load output ripple less than 100uV.
- High precision voltage reference source with extremely low temperature drift, high precision (0.05%), extremely low noise (1.06uVRMS), and temperature coefficient of 3ppm is used to ensure long-term operational stability.
- Using high-speed rail to rail low-noise operational amplifiers for error amplification sampling to drive 25A high current transistors, with large margin and high long-term stability for high current operation.
- The thermal conductive silicone grease uses 19.8W of high thermal conductivity, and the insulation sheet uses expensive aluminum nitride. The main advantage is its extremely high thermal conductivity of 170W and fast heat dissipation.
- The rectifier uses an ideal diode bridge with high efficiency, low internal resistance, low heat generation, and no switching noise like ordinary diodes. The disadvantage is high cost (only used for DC ports).
- The power input end has added a mains DC isolation circuit (capable of isolating 0.7V).
- Two independent rectification and voltage stabilization circuits, not grounded, equipped with large capacity filtering capacitors.
- Two independent overvoltage protection circuits, automatically disconnect the output when the nominal value exceeds 1V (in order to reduce losses, MOS transistors with high current are used, which is costly)
- Gold plated DC output interface, for Foxconn USB interface, stable and reliable.
- Equipped with a 220W high-power transformer as standard, ensuring sufficient output current of 6A (the actual DC port can output 8A without any problem)

Specification:
- DC port output voltage: 5/9/12/15/19V (optional)
- DC port output current: default maximum 6A for one port
- USB output voltage: fixed 5V
- USB output current: default maximum output 2A for one port
- Output ripple voltage: < 100uV at full load
- DC port output internal resistance: < 10mohms
- USB port output internal resistance: < 15mohms
- DC port specification: 2 x DC5.5-2.1, 1 x GX16 2-core aviation socket
- USB port specification: 1 x USB A port, 1 x Type-C port
- Product size: 302 x 190 x 75mm
- Packaging weight: about 6kg

Package Included:
- 1 x Linear Power Supply
- 1 x Power Cable
- 1 x DC Cable