DS495SPE Series

Active

495 W Front End AC-DC Power Supplies

The DS495SPE is housed in 1U high rack-mounting enclosures measuring just 3.4 x 7.7 inches (86.3 x 196.5 mm). This form factor is shorter than similarly rated earlier-generation power supplies, freeing up valuable system space. DS495SPE is fully digital and compatible with Advanced Energy's universal PMBus^® graphical user interface, allowing control via an integral I2C interface using the industry-standard PMBus communications protocol. Each power supply generates a main payload output of 12 VDC for feeding downstream DC-DC converters in systems using distributed power architectures, together with a 12 VDC standby output rated at 3 A for power management circuitry. The main DC output of the DS495SPE can deliver up to 41.25 A.

特点

12.0 V housekeeping
495W output power
EN61000 Immunity
High efficiency (94% @ 230 VAC) 50% load
Input Range 90-264 VAC
Input Frequency 47 - 63 Hz
Efficiency 94% peak
Hold-up Time 10 ms
Power Factor 0.98
Output Ripple 120 mVp-p
Load Sharing Active load sharing with 6.8% at full load
Output Power 12V/41.25A and 12VSB/3.0A, 495W continuous

益处

EMI Class A
Hotswap
Internal OR'ing
N+N Redundant
Variable speed smart fan
Remote On/Off Active Low
Power Good Active High
PS Interrupt Active Low
Protection OVP, OCP, Short Circuit, OTP

规格

输出功率（瓦）:	495
长度（英寸）:	7.736
宽度（英寸）:	3.4
高度（英寸）:	1.574
安装类型:	Rack-mount
最小输出电流 (A):	0.5
最大输出电流 (A):	41.25
输出电压范围 (V):	11.4V to 12.6V
最小输出功率（瓦）:	0
最大输出功率（瓦）:	495
Minimum Input Voltage (V):	90
最大输入电压 (V):	264
保修期（年）:	2

所有规格折叠规格

库存检查

型号样品购买	最小值电压 (V)	最大电压电压 (V)	电流 (A)	标称电压 (V)	输出数量	样品	购买
DS495SPE-3 活动，有库存 495W 12V Platinum Red Request 购买	11.4	12.6	41.25	12	2	Request	购买
DS495SPE-3-001 Active, 联系我们 Notify me when available 495W 12V Platinum Blue 联系我们购买	11.4	12.6	41.25	12	2	联系我们	购买