Features:
· High efficiency, high reliability
· Universal AC input / Full range
· Protections: Short circuit / Over load / Over voltage
· LED indicator for power on
· Fixed switching frequency at 35KHz
· Cooling by free air convection
· 2 years warranty
· Dimension: 159*97*38mm (L*W*H)
Specification:
1) INPUT
· Voltage Range: 85-264VAC, 47-63Hz; 120-370VDC
· AC Current: 2A/115VAC 0.8A/230VAC
· Inrush Current: Cold start 18A/115V 36A/230V
· Leakage Current: <1mA/240VAC
2) PROTECTION
· Over Load: 105%-150%; Shut down o/p voltage, recovers automatically after fault condition is removed.
· Over Voltage: 5V: 115%-135%; Hiccup mode, recovers automatically after fault condition is removed.
3) ENVIRONMENT
· Working Temp. & Humidity: -10º C~+60º C; 20%~90% RH.
· Storage Temp. & Humidity: -20º C~+85º C; 10%~95% RH.
· Vibration: 10~500Hz, 2G 10min. /1 cycle, period for 60min, each along X, Y, Z axes.
4) SAFETY STANDARDS
· Withstand Voltage; I/P-O/P: 3KVAC; I/P-FG: 1.5KVAC; O/P-FG: 0.5KVAC
· Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100MΩ /500VDC
· Safety Standards: Design refer to UL60950
· EMC Standards: Design refer to EN55022, EN61000-3-2, -3, EN61000-4-2, 3, 4, 5, 6, 8, 11
5) Type No Output Tol. R&N Eff.
HQ-60B 5V, 0.5-8A ± 2% 100mV 70%
HQ-60B 12V, 0.1-3A ± 6% 120mV 70%
HQ-60B -5V, 0-1A ± 5% 100mV 70%
HQ-60B -12V, 0-1A ± 5% 120mV 70%
HQ-60C 5V, 0.5-8A ± 2% 100mV 72%
HQ-60C 15V, 0.1-3A -4, +8% 120mV 72%
HQ-60C -5V, 0-1A ± 5% 100mV 72%
HQ-60C -15V, 0-1A ± 5% 120mV 72%
HQ-60D 5V, 0.5-8A ± 2% 100mV 75%
HQ-60D 12V, 0.1-3A ± 6% 120mV 75%
HQ-60D 24V, 0.1-1.5A -4, +8% 100mV 75%Q-60D -12V, 0-1A ± 5% 120mV 75%
Established in 1988, We specialize in manufacturing switching power supply, current transformer, voltage transformer, fuse and isolation switch. Donghua provides you a variety of high quality switching power supply, Transformer, fuse, isolation switch And professional product solution.
To supply our customers perfect products, we set up R&D department with over 20 experienced engineers and also follow a full set of computerized managementssystem. What' S more, as an ISO9001 certified company, we adopt a strict inspection process and a scientific management system with modern imported manufacturing and testing facilities, succeeded in achieving some safety sertification such as CCC, CE, CB, UL and all products are RoHS Compliance.
Advantage managent and abundant labor in China, let us provide our customers more high reliable quality and more cheaper products, by now, DHECN-SMPS is becoming more and more famous among customers worldwide due to its reliable quality, competitive price, punctual delivery and correct service.
Donghua warmly welcome all old and new customers to visit our company or contact us by Tel, Fax, E-mail. Believing we will be your long-term business cooperator either as a reliable supplier or as a close ODM/OEM partner in China.
