QPSF-125-48
- 工业品
价格：￥534.41价格含税（税率13%）
- 品牌名称
- Qualtek(杰驰)
- 商品型号
- QPSF-125-48
- 商品编号
- C6743089
- 商品毛重
1克(g)
广东仓0
购买数量
个
(100个/袋，最小起订量1个，递增量：1)
总价金额：
￥0.00近期成交0单
- 商品参数
- 商品详情
- 规格书
商品参数
参数完善中
商品详情
产品特点 FEATURES
Brand: Qualtek (杰驰), Model: QPSF-125-48
1
Type: 125W single output AC/DC open frame power supply
2
Input: Universal AC 90-264VAC (47-63Hz)
3
Output: DC 48V, 2.6A (0~2.6A range), ripple & noise <150mV
4
Power factor correction: Built-in active PFC (PF>0.95@230VAC, PF>0.98@115VAC)
5
Protections: Overload (hiccup auto recovery), Overvoltage (hiccup), Short circuit (auto recovery)
6
Key features: Remote sense function (compensate voltage drop), 100% full load burn-in test, 105°C long-life electrolytic capacitors
7
Performance: Voltage accuracy ±2.0%, line regulation ±0.5%, load regulation ±2.0%
8
Environmental: Operating temp -20°C~70°C, storage temp -40°C~85°C, non-condensing humidity (20%~90% RH operating)
9
Safety: Compliant with UL60950-1/EN60950-1, withstand voltage 3KVAC (primary-secondary), isolation resistance ≥100MΩ
10
EMI: EN55022 Class B, harmonic current compliant with EN61000-3-2/-3
11
MTBF: >100,000 hours (25°C full load)
12
Dimensions:127×76×30.5mm, cooling via free air convection
使用场景 APPLICATIONS
Suitable for industrial equipment, automation systems, test & measurement devices, telecommunications equipment, embedded systems, and other electronic devices requiring stable DC 48V power. Ideal for applications needing remote sense to maintain voltage accuracy at load end, compact space, and wide temperature operation (-20°C~70°C).
注意事项 PRECAUTIONS
1
Ensure input voltage is within the 90-264VAC range
2
Do not exceed the rated output current (2.6A)
3
Use the remote sense function correctly (connect +S and -S to load terminals)
4
Operate within the specified temperature range (-20°C~70°C); derating may be required at higher temperatures
5
Avoid condensing humidity environments
6
Follow safety guidelines and local electrical codes during installation
7
Ensure proper grounding to prevent electric shock
QPSF-125-48
价格：￥534.41
购买数量
个
(100个/袋，最小起订量1个，递增量：1)
总价金额：
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