Surefire搬运第二期——ARC2-8C

        此款手电可谓是sf的正牌杀器，灯头和筒身分开出售（当然壕也可以一起包了），官网价分别是1500和1320刀，国内要买的话可能也的这么多。筒身依然是sf特有的高档氧化，一看就是壕的颜色。造型方面属于头重脚轻的设计，像一个超大号m2x，个人觉得尾部设计较丑，头和身子相当骚。当然，最大的特色就是那个4500流明输出的无灯丝hid，73万坎的光强，射程标称1600米可谓是非常良心了，要是国内厂家做的估计得要标5000了。无灯丝hid抵御一切冲击，开关，充电方式均有备份方案，可靠性极强。灯头可以单独安装在车上，个人猜测可能是指越野车顶上的四个大灯吧。以前觉得sf贵而不实，翻译完了之后，还是别有一番感触。sf虽贵，但是它的技术绝无仅有。
以下是官网介绍及个人翻译

Specifications 性能特点

Max Output 最大输出 -- White Light 白灯4500lumens 流明
Runtime*续航 80 minutes分钟 / Unlimited**无限
Length 长度 13.75 inches英尺
Bezel Diameter 聚光杯直径4.50inches英尺
Weight w/Batteries 重量 5.8pounds
Batteries 电池 1Rechargeable 可充电
* Until battery is discharged and turns unit off
** 80 min w/included batt. / Unlimited runtime w/external power 使用延展电源，无限续航



Description 描述

ARC2-8C
GSA pricing available upon request.

The SureFire ARC2-8C handheld spotlight/searchlight uses an ultra-high-output HID (high-intensity discharge) lamp sf的arc2-8c手持式搜索灯使用一个超高输出的hid光源 a deep, mirror-finish reflector that create a 4,500-lumen, 730,000 candela beam 使用一个深全反射镜面制造一个4500流明，73万坎光强的光柱 with a maximum effective reach in excess of 1,600 meters, 有效射程达到1600米 yet provides a wide cone of peripheral light for situational awareness and enhanced patrol or search efficacy, 同时提供一个宽的泛光区，提升情景感知和巡逻、搜索的功效（这句话真没完全懂，仅供参考）making it perfect for military, law enforcement, border patrol, search-and-rescue, maritime, and other spotlight/searchlight applications. 让它成为军事，执法，边境巡逻，搜索与救援，航海和其他搜索灯具的应用 The filament-free HID lamp, virtually immune to failure from recoil, vibration, or impact, will last for thousands of hours. 无灯丝hid灯泡，完全免疫由弹回，震动，撞击引起的失效，寿命长达几千小时。



The ARC2-8C can be powered in three different ways:
arc2-8c有三种供电方式

An included integral lithium-ion rechargeable battery handle 一个完整的可充电锂电把手 (the ARC2-BATT-8C, which can be bought separately as a replacement part or backup unit) 可作为备用电池另外购买 that can power the ARC2-8C for 80 minutes. 实现80分钟续航 A 90% discharged ARC2-8C battery handle can typically be brought up to 80% capacity in about 90 minutes. 可以在90分钟内充电到80% An LED indicator lets you instantly see the approximate battery charge level 一个led指示灯显示剩余电量

Solid Green绿灯常亮 — 100% charge
Flashing Green绿灯闪烁 — 90 to 70% charge
Yellow黄灯 — 70% to 30% charge
Solid Red红灯常亮 — 30% to 10% charge
Flashing Red红灯闪烁 — less than 10% charge

Due to advanced lithium-ion technology, the ARC2-8C’s light output remains constant until the battery is discharged; 使用先进锂电技术，li there is no gradual output decrease as battery charge decreases. 电压逐渐降低，手电输出不变



An included vehicle accessory outlet, (“cigarette lighter” sockets) 包括一根车载点烟器电源输出线 supplying from 11 to 32 VDC. 支持11-32V直流充电 The included cable plugs into the accessory socket on one end and the ARC2-8C at the other end. 电源线一端连接点烟器，一端连接arc2-8c手电 Built to withstand combat conditions, 设计为战斗条件下的使用环境 the ARC2-8C features sealed components constructed from high-strength aerospace aluminum 手电采用密封构件，材质为高强度航空铝合金 finished in Mil-Spec Type III hard anodizing, 使用军规三级硬质阳极氧化 and it is waterproof to 1 meter depth. 一米防水等级 The lamp assembly is protected by a 3mm coated tempered glass window, 灯泡由3毫米厚度的回火钴玻璃保护 and the window itself can be protected from dust, mud, and heavy particle impact by optional removable screw-on colored filters, or optional semi-permanent swing-open colored filters. 玻璃可由安装的滤镜保护 ，防止尘土和大颗粒物冲击 All ARC2-8C power cables now feature a high-strength polymer sheathing that makes them thin, light, flexible, yet extremely durable. Reflector, lamp, and rechargeable battery unit are field-replaceable. 所有的线缆均采用高强度聚合物鞘制作，细，轻，可折叠，同时非常耐用，光杯，灯株，电池均可更换 A tough polymer carrying case is available as an option. 坚固的聚合物运输箱供选择

For a more compact handheld spotlight/searchlight with many similar features, see our ARC3. 相似的战术搜索灯，见arc3

Features特点

4,500-lumen HID lamp virtually immune to failure from impact
4500流明冲击免疫hid
Maximum effective beam reach in excess of 1,600 meters
最大有效射程1600m
Reflector provides extreme reach and significant peripheral illumination
反射装置聚泛光兼备
Rechargeable battery in handle provides 80 minutes of runtime
手持状态下80分钟电池续航
Includes 11V - 32V DC vehicle power supply cable
内含宽压直流车载充电
Can be instantly re-activated when hot
热状态时可以瞬时触发
Screw-on or swing-open filters available
滤镜供选配
Integral momentary/constant-on pushbutton switch; available remote switches
内置战术开关，线控开关
Constructed from high-strength aerospace aluminum with Mil-Spec anodizing; coated, tempered window
航空铝，三级硬氧
Field-replaceable lamp/reflector and battery
可更换灯珠及电池
O-ring and gasket sealed, waterproof to 1 meter
o圈密封，一米防水
Related Information
相关信息
Compare Flashlight Specifications
Shipping Rates
30-Day Money-Back Satisfaction Guarantee

Surefire