Descriptions

• PSU 15V -15V 48V output are incorporated repair/replace Power Supply Board Circuit board for Soundcraft EPM Series Mixer Product aspects Low price, high reliability, full load burn in check High efficiency, low operating temperature, self cooling and warmth dissipation, with over-current and short-circuit defense function, built-in EM1 clear out and minimal ripple Model 45W CH1 CH2 DC output voltage ±15V 48V Output voltage tolerance (Note 2) ±2% ±5% Rated output latest 1A 3A Output latest vary 0 0 Ripple and noise (Note 3) one hundred mVp-p one hundred mVp-p DC output strength 45W Input voltage vary 110～230V Input recent 1～2 Impulse recent Cold delivery recent 15A / 115V 30A / 230V Leakage current <0/240VAC Overload defense 105-135% type: cut off output reset: automated recovery Working temperature, temperature －10℃～60℃20%～90%RH Notes 1 The verify circumstances of the above parameters are: 230VAC, rated load, 25 ℃ 70% RH, temperature 2 Tolerance: including surroundings tolerance, line steadiness and load balance (Note 5) 3 Ripple test: use "A12" twisted pair for 20MHz and nil & 47uF capacitor short circuit breaker for interruption

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