DRH-120 [MEANWELL]
120W Single Output Industrial DIN RAIL Power Supply; 120W单路输出工业DIN导轨式电源供应
| 型号： | DRH-120 |
| 厂家： | 
MEAN WELL ENTERPRISES CO., LTD. |
| 描述： | 120W Single Output Industrial DIN RAIL Power Supply |
| 文件： | 总2页 (文件大小：252K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
120W Single Output Industrial DIN RAIL Power Supply
DRH-120 series
Features :
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Built-in constant current limiting circuit
Can be installed on DIN rail TS-35/7.5 or 15
EN61000-6-2(EN50082-2) industrial immunity level
100% full load burn-in test
Fixed switching frequency at 70KHz
3 years warranty
SPECIFICATION
MODEL
DRH-120-24
DRH-120-48
DC VOLTAGE
24V
48V
RATED CURRENT
CURRENT RANGE
RATED POWER
5A
2.5A
0 ~ 5A
120W
0 ~2.5A
120W
RIPPLE & NOISE (max.) Note.2 80mVp-p
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.3 1.0%
80mVp-p
OUTPUT
24 ~ 28V
48 ~ 55V
1.0%
LINE REGULATION
LOAD REGULATION
0.5%
0.5%
0.5%
0.5%
SETUP, RISE, HOLD UP TIME 1700ms, 120ms, 16ms/400VAC
1000ms, 120ms, 30ms/500VAC at full load
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
AC CURRENT
340 ~ 550VAC
47 ~ 63Hz
480 ~ 780VDC
85%
86%
INPUT
0.65A/400VAC
COLD START 50A
<3.5mA / 530VAC
0.6A/500VAC
INRUSH CURRENT (max.)
LEAKAGE CURRENT
105 ~ 160% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVERLOAD
30 ~ 36V
59 ~ 66V
OVER VOLTAGE
PROTECTION
Protection type : Shut down o/p voltage, re-power on to recover
85
5
(TSW) detect on heatsink of power switch
OVER TEMPERATURE
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
-20 ~ +60 (Refer to output load derating curve)
WORKING TEMP.
20 ~ 90% RH non-condensing
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
-40 ~ +85 , 10 ~ 95% RH
ENVIRONMENT
0.03%/ (0 ~ 50
Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6
UL60950-1 approved, IEC60950-1 CB approved by SIQ
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
SAFETY &
EMC
(Note 4)
EMI CONDUCTION & RADIATION Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B
Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
EMS IMMUNITY
MTBF
178.7Khrs min. MIL-HDBK-217F (25
)
OTHERS
NOTE
DIMENSION
PACKING
65.5*125.2*100mm (W*H*D)
0.75Kg; 20pcs/16Kg/1.29CUFT
1. All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
File Name:DRH-120-SPEC 2007-09-19
120W Single Output Industrial DIN RAIL Power Supply
DRH-120 series
Mechanical Specification
Case No.921A
Unit:mm
125.2
+V ADJ.
TB2
TB1
1
2
3
4
1
2
3
LED
Terminal Pin No. Assignment (TB1)
Pin No. Assignment
1
2
3
FG
AC/N(L2)
AC/L(L1)
ADMISSIBLE DIN-RAIL: TS35/7.5 OR TS35/15
Terminal Pin No. Assignment (TB2)
Pin No. Assignment
1,2
3,4
DC OUTPUT +V
DC OUTPUT -V
Block Diagram
fosc : 70KHz
RECTIFIERS
POWER
RECTIFIERS
EMI
+V
-V
I/P
&
SWITCH-
ING
&
FILTER
FILTER
FILTER
DETECTION
CIRCUIT
FG
CURRENT
LIMIT
O.L.P.
O.T.P.
PWM
CONTROL
O.V.P.
Derating Curve
100
80
60
50
40
20
-20
0
10
20
30
40
50
60
70 (VERTICAL)
AMBIENT TEMPERATURE (
)
File Name:DRH-120-SPEC 2007-09-19
相关型号：
©2020 ICPDF网 联系我们和版权申明